61293115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6883}}^1$

素因数の和:7038

約数の個数: 16

約数和(自身を含む): 79799328

約数和(自身を除く): 18506213

約数列:

[1, 5, 13, 65, 137, 685, 1781, 6883, 8905, 34415, 89479, 447395, 942971, 4714855, 12258623, 61293115]

約数ペア:

[(1, 61293115), (5, 12258623), (13, 4714855), (65, 942971), (137, 447395), (685, 89479), (1781, 34415), (6883, 8905)]