55177575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 98565120

約数和(自身を除く): 43387545

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 115, 145, 345, 435, 575, 667, 725, 1103, 1725, 2001, 2175, 3309, 3335, 5515, 10005, 16545, 16675, 25369, 27575, 31987, 50025, 76107, 82725, 95961, 126845, 159935, 380535, 479805, 634225, 735701, 799675, 1902675, 2207103, 2399025, 3678505, 11035515, 18392525, 55177575]

約数ペア:

[(1, 55177575), (3, 18392525), (5, 11035515), (15, 3678505), (23, 2399025), (25, 2207103), (29, 1902675), (69, 799675), (75, 735701), (87, 634225), (115, 479805), (145, 380535), (345, 159935), (435, 126845), (575, 95961), (667, 82725), (725, 76107), (1103, 50025), (1725, 31987), (2001, 27575), (2175, 25369), (3309, 16675), (3335, 16545), (5515, 10005)]