2991682935

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{4127}}^1$

素因数の和:4408

約数の個数: 48

約数和(自身を含む): 5274097920

約数和(自身を除く): 2282414985

約数列:

[1, 3, 5, 9, 15, 45, 89, 181, 267, 445, 543, 801, 905, 1335, 1629, 2715, 4005, 4127, 8145, 12381, 16109, 20635, 37143, 48327, 61905, 80545, 144981, 185715, 241635, 367303, 724905, 746987, 1101909, 1836515, 2240961, 3305727, 3734935, 5509545, 6722883, 11204805, 16528635, 33614415, 66481843, 199445529, 332409215, 598336587, 997227645, 2991682935]

約数ペア:

[(1, 2991682935), (3, 997227645), (5, 598336587), (9, 332409215), (15, 199445529), (45, 66481843), (89, 33614415), (181, 16528635), (267, 11204805), (445, 6722883), (543, 5509545), (801, 3734935), (905, 3305727), (1335, 2240961), (1629, 1836515), (2715, 1101909), (4005, 746987), (4127, 724905), (8145, 367303), (12381, 241635), (16109, 185715), (20635, 144981), (37143, 80545), (48327, 61905)]