255815269

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{4391}}^1$

素因数の和:4580

約数の個数: 16

約数和(自身を含む): 284601600

約数和(自身を除く): 28786331

約数列:

[1, 17, 23, 149, 391, 2533, 3427, 4391, 58259, 74647, 100993, 654259, 1716881, 11122403, 15047957, 255815269]

約数ペア:

[(1, 255815269), (17, 15047957), (23, 11122403), (149, 1716881), (391, 654259), (2533, 100993), (3427, 74647), (4391, 58259)]