51975015

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 85155840

約数和(自身を除く): 33180825

約数列:

[1, 3, 5, 15, 83, 109, 249, 327, 383, 415, 545, 1149, 1245, 1635, 1915, 5745, 9047, 27141, 31789, 41747, 45235, 95367, 125241, 135705, 158945, 208735, 476835, 626205, 3465001, 10395003, 17325005, 51975015]

約数ペア:

[(1, 51975015), (3, 17325005), (5, 10395003), (15, 3465001), (83, 626205), (109, 476835), (249, 208735), (327, 158945), (383, 135705), (415, 125241), (545, 95367), (1149, 45235), (1245, 41747), (1635, 31789), (1915, 27141), (5745, 9047)]