87568735

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2838

約数の個数: 16

約数和(自身を含む): 107735040

約数和(自身を除く): 20166305

約数列:

[1, 5, 79, 83, 395, 415, 2671, 6557, 13355, 32785, 211009, 221693, 1055045, 1108465, 17513747, 87568735]

約数ペア:

[(1, 87568735), (5, 17513747), (79, 1108465), (83, 1055045), (395, 221693), (415, 211009), (2671, 32785), (6557, 13355)]