23180625

素因数分解:

$3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:356

約数の個数: 60

約数和(自身を含む): 45201156

約数和(自身を除く): 22020531

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 317, 325, 375, 585, 625, 951, 975, 1125, 1585, 1625, 1875, 2853, 2925, 4121, 4755, 4875, 5625, 7925, 8125, 12363, 14265, 14625, 20605, 23775, 24375, 37089, 39625, 61815, 71325, 73125, 103025, 118875, 185445, 198125, 309075, 356625, 515125, 594375, 927225, 1545375, 1783125, 2575625, 4636125, 7726875, 23180625]

約数ペア:

[(1, 23180625), (3, 7726875), (5, 4636125), (9, 2575625), (13, 1783125), (15, 1545375), (25, 927225), (39, 594375), (45, 515125), (65, 356625), (75, 309075), (117, 198125), (125, 185445), (195, 118875), (225, 103025), (317, 73125), (325, 71325), (375, 61815), (585, 39625), (625, 37089), (951, 24375), (975, 23775), (1125, 20605), (1585, 14625), (1625, 14265), (1875, 12363), (2853, 8125), (2925, 7925), (4121, 5625), (4755, 4875)]