48843915

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 81962496

約数和(自身を除く): 33118581

約数列:

[1, 3, 5, 15, 41, 43, 123, 129, 205, 215, 615, 645, 1763, 1847, 5289, 5541, 8815, 9235, 26445, 27705, 75727, 79421, 227181, 238263, 378635, 397105, 1135905, 1191315, 3256261, 9768783, 16281305, 48843915]

約数ペア:

[(1, 48843915), (3, 16281305), (5, 9768783), (15, 3256261), (41, 1191315), (43, 1135905), (123, 397105), (129, 378635), (205, 238263), (215, 227181), (615, 79421), (645, 75727), (1763, 27705), (1847, 26445), (5289, 9235), (5541, 8815)]