63853075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 95056416

約数和(自身を除く): 31203341

約数列:

[1, 5, 11, 13, 25, 53, 55, 65, 143, 265, 275, 325, 337, 583, 689, 715, 1325, 1685, 2915, 3445, 3575, 3707, 4381, 7579, 8425, 14575, 17225, 17861, 18535, 21905, 37895, 48191, 89305, 92675, 109525, 189475, 196471, 232193, 240955, 446525, 982355, 1160965, 1204775, 2554123, 4911775, 5804825, 12770615, 63853075]

約数ペア:

[(1, 63853075), (5, 12770615), (11, 5804825), (13, 4911775), (25, 2554123), (53, 1204775), (55, 1160965), (65, 982355), (143, 446525), (265, 240955), (275, 232193), (325, 196471), (337, 189475), (583, 109525), (689, 92675), (715, 89305), (1325, 48191), (1685, 37895), (2915, 21905), (3445, 18535), (3575, 17861), (3707, 17225), (4381, 14575), (7579, 8425)]