39476775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 48

約数和(自身を含む): 74023040

約数和(自身を除く): 34546265

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 2131, 3705, 6175, 6393, 10655, 18525, 27703, 31965, 40489, 53275, 83109, 121467, 138515, 159825, 202445, 415545, 526357, 607335, 692575, 1012225, 1579071, 2077725, 2631785, 3036675, 7895355, 13158925, 39476775]

約数ペア:

[(1, 39476775), (3, 13158925), (5, 7895355), (13, 3036675), (15, 2631785), (19, 2077725), (25, 1579071), (39, 1012225), (57, 692575), (65, 607335), (75, 526357), (95, 415545), (195, 202445), (247, 159825), (285, 138515), (325, 121467), (475, 83109), (741, 53275), (975, 40489), (1235, 31965), (1425, 27703), (2131, 18525), (3705, 10655), (6175, 6393)]