70659875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 106928640

約数和(自身を除く): 36268765

約数列:

[1, 5, 11, 13, 25, 55, 59, 65, 67, 125, 143, 275, 295, 325, 335, 649, 715, 737, 767, 871, 1375, 1475, 1625, 1675, 3245, 3575, 3685, 3835, 3953, 4355, 7375, 8375, 8437, 9581, 16225, 17875, 18425, 19175, 19765, 21775, 42185, 43483, 47905, 51389, 81125, 92125, 95875, 98825, 108875, 210925, 217415, 239525, 256945, 494125, 565279, 1054625, 1087075, 1197625, 1284725, 2826395, 5435375, 6423625, 14131975, 70659875]

約数ペア:

[(1, 70659875), (5, 14131975), (11, 6423625), (13, 5435375), (25, 2826395), (55, 1284725), (59, 1197625), (65, 1087075), (67, 1054625), (125, 565279), (143, 494125), (275, 256945), (295, 239525), (325, 217415), (335, 210925), (649, 108875), (715, 98825), (737, 95875), (767, 92125), (871, 81125), (1375, 51389), (1475, 47905), (1625, 43483), (1675, 42185), (3245, 21775), (3575, 19765), (3685, 19175), (3835, 18425), (3953, 17875), (4355, 16225), (7375, 9581), (8375, 8437)]