1027023145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{82129}}^1$

素因数の和:82236

約数の個数: 16

約数和(自身を含む): 1283199120

約数和(自身を除く): 256175975

約数列:

[1, 5, 41, 61, 205, 305, 2501, 12505, 82129, 410645, 3367289, 5009869, 16836445, 25049345, 205404629, 1027023145]

約数ペア:

[(1, 1027023145), (5, 205404629), (41, 25049345), (61, 16836445), (205, 5009869), (305, 3367289), (2501, 410645), (12505, 82129)]