66052365

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 42293235

約数列:

[1, 3, 5, 15, 71, 109, 213, 327, 355, 545, 569, 1065, 1635, 1707, 2845, 7739, 8535, 23217, 38695, 40399, 62021, 116085, 121197, 186063, 201995, 310105, 605985, 930315, 4403491, 13210473, 22017455, 66052365]

約数ペア:

[(1, 66052365), (3, 22017455), (5, 13210473), (15, 4403491), (71, 930315), (109, 605985), (213, 310105), (327, 201995), (355, 186063), (545, 121197), (569, 116085), (1065, 62021), (1635, 40399), (1707, 38695), (2845, 23217), (7739, 8535)]