85778595

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 178421760

約数和(自身を除く): 92643165

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 79, 81, 105, 135, 189, 237, 315, 383, 395, 405, 553, 567, 711, 945, 1149, 1185, 1659, 1915, 2133, 2681, 2765, 2835, 3447, 3555, 4977, 5745, 6399, 8043, 8295, 10341, 10665, 13405, 14931, 17235, 24129, 24885, 30257, 31023, 31995, 40215, 44793, 51705, 72387, 74655, 90771, 120645, 151285, 155115, 211799, 217161, 223965, 272313, 361935, 453855, 635397, 816939, 1058995, 1085805, 1361565, 1906191, 2450817, 3176985, 4084695, 5718573, 9530955, 12254085, 17155719, 28592865, 85778595]

約数ペア:

[(1, 85778595), (3, 28592865), (5, 17155719), (7, 12254085), (9, 9530955), (15, 5718573), (21, 4084695), (27, 3176985), (35, 2450817), (45, 1906191), (63, 1361565), (79, 1085805), (81, 1058995), (105, 816939), (135, 635397), (189, 453855), (237, 361935), (315, 272313), (383, 223965), (395, 217161), (405, 211799), (553, 155115), (567, 151285), (711, 120645), (945, 90771), (1149, 74655), (1185, 72387), (1659, 51705), (1915, 44793), (2133, 40215), (2681, 31995), (2765, 31023), (2835, 30257), (3447, 24885), (3555, 24129), (4977, 17235), (5745, 14931), (6399, 13405), (8043, 10665), (8295, 10341)]