331294985

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10529}}^1$

素因数の和:10601

約数の個数: 32

約数和(自身を含む): 485222400

約数和(自身を除く): 153927415

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 899, 1015, 1085, 4495, 6293, 10529, 31465, 52645, 73703, 305341, 326399, 368515, 1526705, 1631995, 2137387, 2284793, 9465571, 10686935, 11423965, 47327855, 66258997, 331294985]

約数ペア:

[(1, 331294985), (5, 66258997), (7, 47327855), (29, 11423965), (31, 10686935), (35, 9465571), (145, 2284793), (155, 2137387), (203, 1631995), (217, 1526705), (899, 368515), (1015, 326399), (1085, 305341), (4495, 73703), (6293, 52645), (10529, 31465)]