89849804965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1\times {\mathrm{472111}}^1$

素因数の和:474372

約数の個数: 16

約数和(自身を含む): 114213335040

約数和(自身を除く): 24363530075

約数列:

[1, 5, 17, 85, 2239, 11195, 38063, 190315, 472111, 2360555, 8025887, 40129435, 1057056529, 5285282645, 17969960993, 89849804965]

約数ペア:

[(1, 89849804965), (5, 17969960993), (17, 5285282645), (85, 1057056529), (2239, 40129435), (11195, 8025887), (38063, 2360555), (190315, 472111)]