790977477375

素因数分解:

$3^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{10987}}^1$

素因数の和:11351

約数の個数: 128

約数和(自身を含む): 1485943280640

約数和(自身を除く): 694965803265

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 125, 135, 225, 249, 257, 375, 415, 675, 747, 771, 1125, 1245, 1285, 2075, 2241, 2313, 3375, 3735, 3855, 6225, 6425, 6939, 10375, 10987, 11205, 11565, 18675, 19275, 21331, 31125, 32125, 32961, 34695, 54935, 56025, 57825, 63993, 93375, 96375, 98883, 106655, 164805, 173475, 191979, 274675, 280125, 289125, 296649, 319965, 494415, 533275, 575937, 824025, 867375, 911921, 959895, 1373375, 1483245, 1599825, 2472075, 2666375, 2735763, 2823659, 2879685, 4120125, 4559605, 4799475, 7416225, 7999125, 8207289, 8470977, 12360375, 13678815, 14118295, 14398425, 22798025, 23997375, 24621867, 25412931, 37081125, 41036445, 42354885, 68394075, 70591475, 71992125, 76238793, 113990125, 123109335, 127064655, 205182225, 211774425, 234363697, 341970375, 352957375, 381193965, 615546675, 635323275, 703091091, 1025911125, 1058872125, 1171818485, 1905969825, 2109273273, 3077733375, 3176616375, 3515455455, 5859092425, 6327819819, 9529849125, 10546366365, 17577277275, 29295462125, 31639099095, 52731831825, 87886386375, 158195495475, 263659159125, 790977477375]

約数ペア:

[(1, 790977477375), (3, 263659159125), (5, 158195495475), (9, 87886386375), (15, 52731831825), (25, 31639099095), (27, 29295462125), (45, 17577277275), (75, 10546366365), (83, 9529849125), (125, 6327819819), (135, 5859092425), (225, 3515455455), (249, 3176616375), (257, 3077733375), (375, 2109273273), (415, 1905969825), (675, 1171818485), (747, 1058872125), (771, 1025911125), (1125, 703091091), (1245, 635323275), (1285, 615546675), (2075, 381193965), (2241, 352957375), (2313, 341970375), (3375, 234363697), (3735, 211774425), (3855, 205182225), (6225, 127064655), (6425, 123109335), (6939, 113990125), (10375, 76238793), (10987, 71992125), (11205, 70591475), (11565, 68394075), (18675, 42354885), (19275, 41036445), (21331, 37081125), (31125, 25412931), (32125, 24621867), (32961, 23997375), (34695, 22798025), (54935, 14398425), (56025, 14118295), (57825, 13678815), (63993, 12360375), (93375, 8470977), (96375, 8207289), (98883, 7999125), (106655, 7416225), (164805, 4799475), (173475, 4559605), (191979, 4120125), (274675, 2879685), (280125, 2823659), (289125, 2735763), (296649, 2666375), (319965, 2472075), (494415, 1599825), (533275, 1483245), (575937, 1373375), (824025, 959895), (867375, 911921)]