492995195

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{5641}}^1$

素因数の和:5891

約数の個数: 32

約数和(自身を含む): 740952576

約数和(自身を除く): 247957381

約数列:

[1, 5, 7, 11, 35, 55, 77, 227, 385, 1135, 1589, 2497, 5641, 7945, 12485, 17479, 28205, 39487, 62051, 87395, 197435, 310255, 434357, 1280507, 2171785, 6402535, 8963549, 14085577, 44817745, 70427885, 98599039, 492995195]

約数ペア:

[(1, 492995195), (5, 98599039), (7, 70427885), (11, 44817745), (35, 14085577), (55, 8963549), (77, 6402535), (227, 2171785), (385, 1280507), (1135, 434357), (1589, 310255), (2497, 197435), (5641, 87395), (7945, 62051), (12485, 39487), (17479, 28205)]