654329295

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1433}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 1158786720

約数和(自身を除く): 504457425

約数列:

[1, 3, 5, 9, 15, 45, 73, 139, 219, 365, 417, 657, 695, 1095, 1251, 1433, 2085, 3285, 4299, 6255, 7165, 10147, 12897, 21495, 30441, 50735, 64485, 91323, 104609, 152205, 199187, 313827, 456615, 523045, 597561, 941481, 995935, 1569135, 1792683, 2987805, 4707405, 8963415, 14540651, 43621953, 72703255, 130865859, 218109765, 654329295]

約数ペア:

[(1, 654329295), (3, 218109765), (5, 130865859), (9, 72703255), (15, 43621953), (45, 14540651), (73, 8963415), (139, 4707405), (219, 2987805), (365, 1792683), (417, 1569135), (657, 995935), (695, 941481), (1095, 597561), (1251, 523045), (1433, 456615), (2085, 313827), (3285, 199187), (4299, 152205), (6255, 104609), (7165, 91323), (10147, 64485), (12897, 50735), (21495, 30441)]