2007694845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{35381}}^1$

素因数の和:35502

約数の個数: 48

約数和(自身を含む): 3786440112

約数和(自身を除く): 1778745267

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 97, 117, 195, 291, 485, 585, 873, 1261, 1455, 3783, 4365, 6305, 11349, 18915, 35381, 56745, 106143, 176905, 318429, 459953, 530715, 1379859, 1592145, 2299765, 3431957, 4139577, 6899295, 10295871, 17159785, 20697885, 30887613, 44615441, 51479355, 133846323, 154438065, 223077205, 401538969, 669231615, 2007694845]

約数ペア:

[(1, 2007694845), (3, 669231615), (5, 401538969), (9, 223077205), (13, 154438065), (15, 133846323), (39, 51479355), (45, 44615441), (65, 30887613), (97, 20697885), (117, 17159785), (195, 10295871), (291, 6899295), (485, 4139577), (585, 3431957), (873, 2299765), (1261, 1592145), (1455, 1379859), (3783, 530715), (4365, 459953), (6305, 318429), (11349, 176905), (18915, 106143), (35381, 56745)]