74490175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3307}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 99676656

約数和(自身を除く): 25186481

約数列:

[1, 5, 17, 25, 53, 85, 265, 425, 901, 1325, 3307, 4505, 16535, 22525, 56219, 82675, 175271, 281095, 876355, 1405475, 2979607, 4381775, 14898035, 74490175]

約数ペア:

[(1, 74490175), (5, 14898035), (17, 4381775), (25, 2979607), (53, 1405475), (85, 876355), (265, 281095), (425, 175271), (901, 82675), (1325, 56219), (3307, 22525), (4505, 16535)]