74740445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4243}}^1$

素因数の和:4532

約数の個数: 16

約数和(自身を含む): 96966912

約数和(自身を除く): 22226467

約数列:

[1, 5, 13, 65, 271, 1355, 3523, 4243, 17615, 21215, 55159, 275795, 1149853, 5749265, 14948089, 74740445]

約数ペア:

[(1, 74740445), (5, 14948089), (13, 5749265), (65, 1149853), (271, 275795), (1355, 55159), (3523, 21215), (4243, 17615)]