72697105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4127}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 94316544

約数和(自身を除く): 21619439

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 4127, 17615, 20635, 53651, 268255, 1118417, 5592085, 14539421, 72697105]

約数ペア:

[(1, 72697105), (5, 14539421), (13, 5592085), (65, 1118417), (271, 268255), (1355, 53651), (3523, 20635), (4127, 17615)]