241673775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1319}}^1$

素因数の和:1688

約数の個数: 48

約数和(自身を含む): 458304000

約数和(自身を除く): 216630225

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 349, 525, 1047, 1319, 1745, 2443, 3957, 5235, 6595, 7329, 8725, 9233, 12215, 19785, 26175, 27699, 32975, 36645, 46165, 61075, 98925, 138495, 183225, 230825, 460331, 692475, 1380993, 2301655, 3222317, 6904965, 9666951, 11508275, 16111585, 34524825, 48334755, 80557925, 241673775]

約数ペア:

[(1, 241673775), (3, 80557925), (5, 48334755), (7, 34524825), (15, 16111585), (21, 11508275), (25, 9666951), (35, 6904965), (75, 3222317), (105, 2301655), (175, 1380993), (349, 692475), (525, 460331), (1047, 230825), (1319, 183225), (1745, 138495), (2443, 98925), (3957, 61075), (5235, 46165), (6595, 36645), (7329, 32975), (8725, 27699), (9233, 26175), (12215, 19785)]