75417355

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 104182848

約数和(自身を除く): 28765493

約数列:

[1, 5, 13, 17, 65, 85, 131, 221, 521, 655, 1105, 1703, 2227, 2605, 6773, 8515, 8857, 11135, 28951, 33865, 44285, 68251, 115141, 144755, 341255, 575705, 887263, 1160267, 4436315, 5801335, 15083471, 75417355]

約数ペア:

[(1, 75417355), (5, 15083471), (13, 5801335), (17, 4436315), (65, 1160267), (85, 887263), (131, 575705), (221, 341255), (521, 144755), (655, 115141), (1105, 68251), (1703, 44285), (2227, 33865), (2605, 28951), (6773, 11135), (8515, 8857)]