23870925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8161}}^1$

素因数の和:8190

約数の個数: 36

約数和(自身を含む): 46050004

約数和(自身を除く): 22179079

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 8161, 24483, 40805, 73449, 106093, 122415, 204025, 318279, 367245, 530465, 612075, 954837, 1591395, 1836225, 2652325, 4774185, 7956975, 23870925]

約数ペア:

[(1, 23870925), (3, 7956975), (5, 4774185), (9, 2652325), (13, 1836225), (15, 1591395), (25, 954837), (39, 612075), (45, 530465), (65, 367245), (75, 318279), (117, 204025), (195, 122415), (225, 106093), (325, 73449), (585, 40805), (975, 24483), (2925, 8161)]