54088125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 111264384

約数和(自身を除く): 57176259

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 317, 325, 375, 455, 525, 625, 875, 951, 975, 1365, 1585, 1625, 1875, 2219, 2275, 2625, 4121, 4375, 4755, 4875, 6657, 6825, 7925, 8125, 11095, 11375, 12363, 13125, 20605, 23775, 24375, 28847, 33285, 34125, 39625, 55475, 56875, 61815, 86541, 103025, 118875, 144235, 166425, 170625, 198125, 277375, 309075, 432705, 515125, 594375, 721175, 832125, 1386875, 1545375, 2163525, 2575625, 3605875, 4160625, 7726875, 10817625, 18029375, 54088125]

約数ペア:

[(1, 54088125), (3, 18029375), (5, 10817625), (7, 7726875), (13, 4160625), (15, 3605875), (21, 2575625), (25, 2163525), (35, 1545375), (39, 1386875), (65, 832125), (75, 721175), (91, 594375), (105, 515125), (125, 432705), (175, 309075), (195, 277375), (273, 198125), (317, 170625), (325, 166425), (375, 144235), (455, 118875), (525, 103025), (625, 86541), (875, 61815), (951, 56875), (975, 55475), (1365, 39625), (1585, 34125), (1625, 33285), (1875, 28847), (2219, 24375), (2275, 23775), (2625, 20605), (4121, 13125), (4375, 12363), (4755, 11375), (4875, 11095), (6657, 8125), (6825, 7925)]