48338505

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12347}}^1$

素因数の和:12390

約数の個数: 32

約数和(自身を含む): 88905600

約数和(自身を除く): 40567095

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 12347, 37041, 61735, 111123, 185205, 333369, 358063, 555615, 1074189, 1666845, 1790315, 3222567, 5370945, 9667701, 16112835, 48338505]

約数ペア:

[(1, 48338505), (3, 16112835), (5, 9667701), (9, 5370945), (15, 3222567), (27, 1790315), (29, 1666845), (45, 1074189), (87, 555615), (135, 358063), (145, 333369), (261, 185205), (435, 111123), (783, 61735), (1305, 37041), (3915, 12347)]