87414665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{32801}}^1$

素因数の和:32860

約数の個数: 16

約数和(自身を含む): 115725456

約数和(自身を除く): 28310791

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 32801, 164005, 426413, 1344841, 2132065, 6724205, 17482933, 87414665]

約数ペア:

[(1, 87414665), (5, 17482933), (13, 6724205), (41, 2132065), (65, 1344841), (205, 426413), (533, 164005), (2665, 32801)]