22424625

素因数分解:

$3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 41793024

約数和(自身を除く): 19368399

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 125, 155, 225, 279, 375, 465, 643, 775, 1125, 1395, 1929, 2325, 3215, 3875, 5787, 6975, 9645, 11625, 16075, 19933, 28935, 34875, 48225, 59799, 80375, 99665, 144675, 179397, 241125, 298995, 498325, 723375, 896985, 1494975, 2491625, 4484925, 7474875, 22424625]

約数ペア:

[(1, 22424625), (3, 7474875), (5, 4484925), (9, 2491625), (15, 1494975), (25, 896985), (31, 723375), (45, 498325), (75, 298995), (93, 241125), (125, 179397), (155, 144675), (225, 99665), (279, 80375), (375, 59799), (465, 48225), (643, 34875), (775, 28935), (1125, 19933), (1395, 16075), (1929, 11625), (2325, 9645), (3215, 6975), (3875, 5787)]