64226175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3467}}^1$

素因数の和:3512

約数の個数: 48

約数和(自身を含む): 120408960

約数和(自身を除く): 56182785

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3467, 3705, 6175, 10401, 17335, 18525, 45071, 52005, 65873, 86675, 135213, 197619, 225355, 260025, 329365, 676065, 856349, 988095, 1126775, 1646825, 2569047, 3380325, 4281745, 4940475, 12845235, 21408725, 64226175]

約数ペア:

[(1, 64226175), (3, 21408725), (5, 12845235), (13, 4940475), (15, 4281745), (19, 3380325), (25, 2569047), (39, 1646825), (57, 1126775), (65, 988095), (75, 856349), (95, 676065), (195, 329365), (247, 260025), (285, 225355), (325, 197619), (475, 135213), (741, 86675), (975, 65873), (1235, 52005), (1425, 45071), (3467, 18525), (3705, 17335), (6175, 10401)]