961375565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{41627}}^1$

素因数の和:41812

約数の個数: 16

約数和(自身を含む): 1198886400

約数和(自身を除く): 237510835

約数列:

[1, 5, 31, 149, 155, 745, 4619, 23095, 41627, 208135, 1290437, 6202423, 6452185, 31012115, 192275113, 961375565]

約数ペア:

[(1, 961375565), (5, 192275113), (31, 31012115), (149, 6452185), (155, 6202423), (745, 1290437), (4619, 208135), (23095, 41627)]