63474125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 96235776

約数和(自身を除く): 32761651

約数列:

[1, 5, 11, 13, 25, 53, 55, 65, 67, 125, 143, 265, 275, 325, 335, 583, 689, 715, 737, 871, 1325, 1375, 1625, 1675, 2915, 3445, 3551, 3575, 3685, 4355, 6625, 7579, 8375, 9581, 14575, 17225, 17755, 17875, 18425, 21775, 37895, 39061, 46163, 47905, 72875, 86125, 88775, 92125, 108875, 189475, 195305, 230815, 239525, 443875, 507793, 947375, 976525, 1154075, 1197625, 2538965, 4882625, 5770375, 12694825, 63474125]

約数ペア:

[(1, 63474125), (5, 12694825), (11, 5770375), (13, 4882625), (25, 2538965), (53, 1197625), (55, 1154075), (65, 976525), (67, 947375), (125, 507793), (143, 443875), (265, 239525), (275, 230815), (325, 195305), (335, 189475), (583, 108875), (689, 92125), (715, 88775), (737, 86125), (871, 72875), (1325, 47905), (1375, 46163), (1625, 39061), (1675, 37895), (2915, 21775), (3445, 18425), (3551, 17875), (3575, 17755), (3685, 17225), (4355, 14575), (6625, 9581), (7579, 8375)]