56331485

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 88473600

約数和(自身を除く): 32142115

約数列:

[1, 5, 7, 19, 23, 29, 35, 95, 115, 127, 133, 145, 161, 203, 437, 551, 635, 665, 667, 805, 889, 1015, 2185, 2413, 2755, 2921, 3059, 3335, 3683, 3857, 4445, 4669, 12065, 12673, 14605, 15295, 16891, 18415, 19285, 20447, 23345, 25781, 55499, 63365, 69977, 84455, 84709, 88711, 102235, 128905, 277495, 349885, 388493, 423545, 443555, 489839, 592963, 1609471, 1942465, 2449195, 2964815, 8047355, 11266297, 56331485]

約数ペア:

[(1, 56331485), (5, 11266297), (7, 8047355), (19, 2964815), (23, 2449195), (29, 1942465), (35, 1609471), (95, 592963), (115, 489839), (127, 443555), (133, 423545), (145, 388493), (161, 349885), (203, 277495), (437, 128905), (551, 102235), (635, 88711), (665, 84709), (667, 84455), (805, 69977), (889, 63365), (1015, 55499), (2185, 25781), (2413, 23345), (2755, 20447), (2921, 19285), (3059, 18415), (3335, 16891), (3683, 15295), (3857, 14605), (4445, 12673), (4669, 12065)]