1001097175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{727}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 1415464960

約数和(自身を除く): 414367785

約数列:

[1, 5, 13, 19, 25, 65, 95, 223, 247, 325, 475, 727, 1115, 1235, 2899, 3635, 4237, 5575, 6175, 9451, 13813, 14495, 18175, 21185, 47255, 55081, 69065, 72475, 105925, 162121, 179569, 236275, 275405, 345325, 810605, 897845, 1377025, 2107573, 3080299, 4053025, 4489225, 10537865, 15401495, 40043887, 52689325, 77007475, 200219435, 1001097175]

約数ペア:

[(1, 1001097175), (5, 200219435), (13, 77007475), (19, 52689325), (25, 40043887), (65, 15401495), (95, 10537865), (223, 4489225), (247, 4053025), (325, 3080299), (475, 2107573), (727, 1377025), (1115, 897845), (1235, 810605), (2899, 345325), (3635, 275405), (4237, 236275), (5575, 179569), (6175, 162121), (9451, 105925), (13813, 72475), (14495, 69065), (18175, 55081), (21185, 47255)]