23485875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 46725120

約数和(自身を除く): 23239245

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 125, 161, 175, 345, 375, 389, 483, 525, 575, 805, 875, 1167, 1725, 1945, 2415, 2625, 2723, 2875, 4025, 5835, 8169, 8625, 8947, 9725, 12075, 13615, 20125, 26841, 29175, 40845, 44735, 48625, 60375, 62629, 68075, 134205, 145875, 187887, 204225, 223675, 313145, 340375, 671025, 939435, 1021125, 1118375, 1565725, 3355125, 4697175, 7828625, 23485875]

約数ペア:

[(1, 23485875), (3, 7828625), (5, 4697175), (7, 3355125), (15, 1565725), (21, 1118375), (23, 1021125), (25, 939435), (35, 671025), (69, 340375), (75, 313145), (105, 223675), (115, 204225), (125, 187887), (161, 145875), (175, 134205), (345, 68075), (375, 62629), (389, 60375), (483, 48625), (525, 44735), (575, 40845), (805, 29175), (875, 26841), (1167, 20125), (1725, 13615), (1945, 12075), (2415, 9725), (2625, 8947), (2723, 8625), (2875, 8169), (4025, 5835)]