74963575

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{269}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 95217120

約数和(自身を除く): 20253545

約数列:

[1, 5, 25, 71, 157, 269, 355, 785, 1345, 1775, 3925, 6725, 11147, 19099, 42233, 55735, 95495, 211165, 278675, 477475, 1055825, 2998543, 14992715, 74963575]

約数ペア:

[(1, 74963575), (5, 14992715), (25, 2998543), (71, 1055825), (157, 477475), (269, 278675), (355, 211165), (785, 95495), (1345, 55735), (1775, 42233), (3925, 19099), (6725, 11147)]