8452305

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 15515136

約数和(自身を除く): 7062831

約数列:

[1, 3, 5, 9, 15, 31, 45, 73, 83, 93, 155, 219, 249, 279, 365, 415, 465, 657, 747, 1095, 1245, 1395, 2263, 2573, 3285, 3735, 6059, 6789, 7719, 11315, 12865, 18177, 20367, 23157, 30295, 33945, 38595, 54531, 90885, 101835, 115785, 187829, 272655, 563487, 939145, 1690461, 2817435, 8452305]

約数ペア:

[(1, 8452305), (3, 2817435), (5, 1690461), (9, 939145), (15, 563487), (31, 272655), (45, 187829), (73, 115785), (83, 101835), (93, 90885), (155, 54531), (219, 38595), (249, 33945), (279, 30295), (365, 23157), (415, 20367), (465, 18177), (657, 12865), (747, 11315), (1095, 7719), (1245, 6789), (1395, 6059), (2263, 3735), (2573, 3285)]