74428335075

素因数分解:

$3^1\times 5^2\times {\mathrm{8209}}^1\times {\mathrm{120889}}^1$

素因数の和:129111

約数の個数: 24

約数和(自身を含む): 123070855600

約数和(自身を除く): 48642520525

約数列:

[1, 3, 5, 15, 25, 75, 8209, 24627, 41045, 120889, 123135, 205225, 362667, 604445, 615675, 1813335, 3022225, 9066675, 992377801, 2977133403, 4961889005, 14885667015, 24809445025, 74428335075]

約数ペア:

[(1, 74428335075), (3, 24809445025), (5, 14885667015), (15, 4961889005), (25, 2977133403), (75, 992377801), (8209, 9066675), (24627, 3022225), (41045, 1813335), (120889, 615675), (123135, 604445), (205225, 362667)]