10423985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 4575055

約数列:

[1, 5, 11, 13, 55, 61, 65, 143, 239, 305, 671, 715, 793, 1195, 2629, 3107, 3355, 3965, 8723, 13145, 14579, 15535, 34177, 43615, 72895, 160369, 170885, 189527, 801845, 947635, 2084797, 10423985]

約数ペア:

[(1, 10423985), (5, 2084797), (11, 947635), (13, 801845), (55, 189527), (61, 170885), (65, 160369), (143, 72895), (239, 43615), (305, 34177), (671, 15535), (715, 14579), (793, 13145), (1195, 8723), (2629, 3965), (3107, 3355)]