56554860975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{22003}}^1$

素因数の和:22856

約数の個数: 48

約数和(自身を含む): 95802951552

約数和(自身を除く): 39248090577

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 797, 1075, 2391, 3225, 3985, 11955, 19925, 22003, 34271, 59775, 66009, 102813, 110015, 171355, 330045, 514065, 550075, 856775, 946129, 1650225, 2570325, 2838387, 4730645, 14191935, 17536391, 23653225, 52609173, 70959675, 87681955, 263045865, 438409775, 754064813, 1315229325, 2262194439, 3770324065, 11310972195, 18851620325, 56554860975]

約数ペア:

[(1, 56554860975), (3, 18851620325), (5, 11310972195), (15, 3770324065), (25, 2262194439), (43, 1315229325), (75, 754064813), (129, 438409775), (215, 263045865), (645, 87681955), (797, 70959675), (1075, 52609173), (2391, 23653225), (3225, 17536391), (3985, 14191935), (11955, 4730645), (19925, 2838387), (22003, 2570325), (34271, 1650225), (59775, 946129), (66009, 856775), (102813, 550075), (110015, 514065), (171355, 330045)]