66096405

素因数分解:

$3^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{557}}^1$

素因数の和:867

約数の個数: 40

約数和(自身を含む): 119101752

約数和(自身を除く): 53005347

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 293, 405, 557, 879, 1465, 1671, 2637, 2785, 4395, 5013, 7911, 8355, 13185, 15039, 23733, 25065, 39555, 45117, 75195, 118665, 163201, 225585, 489603, 816005, 1468809, 2448015, 4406427, 7344045, 13219281, 22032135, 66096405]

約数ペア:

[(1, 66096405), (3, 22032135), (5, 13219281), (9, 7344045), (15, 4406427), (27, 2448015), (45, 1468809), (81, 816005), (135, 489603), (293, 225585), (405, 163201), (557, 118665), (879, 75195), (1465, 45117), (1671, 39555), (2637, 25065), (2785, 23733), (4395, 15039), (5013, 13185), (7911, 8355)]