55201965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1158

約数の個数: 64

約数和(自身を含む): 111745536

約数和(自身を除く): 56543571

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 37, 39, 65, 91, 105, 111, 185, 195, 259, 273, 455, 481, 555, 777, 1093, 1295, 1365, 1443, 2405, 3279, 3367, 3885, 5465, 7215, 7651, 10101, 14209, 16395, 16835, 22953, 38255, 40441, 42627, 50505, 71045, 99463, 114765, 121323, 202205, 213135, 283087, 298389, 497315, 525733, 606615, 849261, 1415435, 1491945, 1577199, 2628665, 3680131, 4246305, 7885995, 11040393, 18400655, 55201965]

約数ペア:

[(1, 55201965), (3, 18400655), (5, 11040393), (7, 7885995), (13, 4246305), (15, 3680131), (21, 2628665), (35, 1577199), (37, 1491945), (39, 1415435), (65, 849261), (91, 606615), (105, 525733), (111, 497315), (185, 298389), (195, 283087), (259, 213135), (273, 202205), (455, 121323), (481, 114765), (555, 99463), (777, 71045), (1093, 50505), (1295, 42627), (1365, 40441), (1443, 38255), (2405, 22953), (3279, 16835), (3367, 16395), (3885, 14209), (5465, 10101), (7215, 7651)]