42831525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 77941440

約数和(自身を除く): 35109915

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 193, 269, 275, 579, 807, 825, 965, 1345, 2123, 2895, 2959, 4035, 4825, 6369, 6725, 8877, 10615, 14475, 14795, 20175, 31845, 44385, 51917, 53075, 73975, 155751, 159225, 221925, 259585, 571087, 778755, 1297925, 1713261, 2855435, 3893775, 8566305, 14277175, 42831525]

約数ペア:

[(1, 42831525), (3, 14277175), (5, 8566305), (11, 3893775), (15, 2855435), (25, 1713261), (33, 1297925), (55, 778755), (75, 571087), (165, 259585), (193, 221925), (269, 159225), (275, 155751), (579, 73975), (807, 53075), (825, 51917), (965, 44385), (1345, 31845), (2123, 20175), (2895, 14795), (2959, 14475), (4035, 10615), (4825, 8877), (6369, 6725)]