56228775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{44101}}^1$

素因数の和:44131

約数の個数: 24

約数和(自身を含む): 98435664

約数和(自身を除く): 42206889

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 44101, 132303, 220505, 661515, 749717, 1102525, 2249151, 3307575, 3748585, 11245755, 18742925, 56228775]

約数ペア:

[(1, 56228775), (3, 18742925), (5, 11245755), (15, 3748585), (17, 3307575), (25, 2249151), (51, 1102525), (75, 749717), (85, 661515), (255, 220505), (425, 132303), (1275, 44101)]