15694927365

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:511

約数の個数: 128

約数和(自身を含む): 28421342208

約数和(自身を除く): 12726414843

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 71, 73, 159, 195, 213, 219, 265, 293, 355, 365, 689, 795, 879, 923, 949, 1065, 1095, 1465, 2067, 2769, 2847, 3445, 3763, 3809, 3869, 4395, 4615, 4745, 5183, 10335, 11289, 11427, 11607, 13845, 14235, 15529, 15549, 18815, 19045, 19345, 20803, 21389, 25915, 46587, 48919, 50297, 56445, 57135, 58035, 62409, 64167, 67379, 77645, 77745, 104015, 106945, 146757, 150891, 201877, 202137, 232935, 244595, 251485, 270439, 274699, 278057, 312045, 320835, 336895, 605631, 733785, 754455, 811317, 824097, 834171, 1009385, 1010685, 1102559, 1133617, 1352195, 1373495, 1390285, 1518619, 3028155, 3307677, 3400851, 3571087, 4056585, 4120485, 4170855, 4555857, 5512795, 5668085, 7593095, 10713261, 14333267, 14737021, 16538385, 17004255, 17855435, 19742047, 22779285, 42999801, 44211063, 53566305, 59226141, 71666335, 73685105, 80486807, 98710235, 214999005, 221055315, 241460421, 296130705, 402434035, 1046328491, 1207302105, 3138985473, 5231642455, 15694927365]

約数ペア:

[(1, 15694927365), (3, 5231642455), (5, 3138985473), (13, 1207302105), (15, 1046328491), (39, 402434035), (53, 296130705), (65, 241460421), (71, 221055315), (73, 214999005), (159, 98710235), (195, 80486807), (213, 73685105), (219, 71666335), (265, 59226141), (293, 53566305), (355, 44211063), (365, 42999801), (689, 22779285), (795, 19742047), (879, 17855435), (923, 17004255), (949, 16538385), (1065, 14737021), (1095, 14333267), (1465, 10713261), (2067, 7593095), (2769, 5668085), (2847, 5512795), (3445, 4555857), (3763, 4170855), (3809, 4120485), (3869, 4056585), (4395, 3571087), (4615, 3400851), (4745, 3307677), (5183, 3028155), (10335, 1518619), (11289, 1390285), (11427, 1373495), (11607, 1352195), (13845, 1133617), (14235, 1102559), (15529, 1010685), (15549, 1009385), (18815, 834171), (19045, 824097), (19345, 811317), (20803, 754455), (21389, 733785), (25915, 605631), (46587, 336895), (48919, 320835), (50297, 312045), (56445, 278057), (57135, 274699), (58035, 270439), (62409, 251485), (64167, 244595), (67379, 232935), (77645, 202137), (77745, 201877), (104015, 150891), (106945, 146757)]