149745115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{8501}}^1$

素因数の和:8790

約数の個数: 16

約数和(自身を含む): 194253696

約数和(自身を除く): 44508581

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 8501, 17615, 42505, 110513, 552565, 2303771, 11518855, 29949023, 149745115]

約数ペア:

[(1, 149745115), (5, 29949023), (13, 11518855), (65, 2303771), (271, 552565), (1355, 110513), (3523, 42505), (8501, 17615)]