15672447015

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{33997}}^1$

素因数の和:34499

約数の個数: 32

約数和(自身を含む): 25480549056

約数和(自身を除く): 9808102041

約数列:

[1, 3, 5, 15, 73, 219, 365, 421, 1095, 1263, 2105, 6315, 30733, 33997, 92199, 101991, 153665, 169985, 460995, 509955, 2481781, 7445343, 12408905, 14312737, 37226715, 42938211, 71563685, 214691055, 1044829801, 3134489403, 5224149005, 15672447015]

約数ペア:

[(1, 15672447015), (3, 5224149005), (5, 3134489403), (15, 1044829801), (73, 214691055), (219, 71563685), (365, 42938211), (421, 37226715), (1095, 14312737), (1263, 12408905), (2105, 7445343), (6315, 2481781), (30733, 509955), (33997, 460995), (92199, 169985), (101991, 153665)]