126923145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{547}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 210432000

約数和(自身を除く): 83508855

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 499, 547, 1497, 1641, 2495, 2735, 7485, 8205, 15469, 16957, 46407, 50871, 77345, 84785, 232035, 254355, 272953, 818859, 1364765, 4094295, 8461543, 25384629, 42307715, 126923145]

約数ペア:

[(1, 126923145), (3, 42307715), (5, 25384629), (15, 8461543), (31, 4094295), (93, 1364765), (155, 818859), (465, 272953), (499, 254355), (547, 232035), (1497, 84785), (1641, 77345), (2495, 50871), (2735, 46407), (7485, 16957), (8205, 15469)]