20171023605

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{94427}}^1$

素因数の和:94586

約数の個数: 48

約数和(自身を含む): 36060920064

約数和(自身を除く): 15889896459

約数列:

[1, 3, 5, 9, 15, 45, 47, 101, 141, 235, 303, 423, 505, 705, 909, 1515, 2115, 4545, 4747, 14241, 23735, 42723, 71205, 94427, 213615, 283281, 472135, 849843, 1416405, 4249215, 4438069, 9537127, 13314207, 22190345, 28611381, 39942621, 47685635, 66571035, 85834143, 143056905, 199713105, 429170715, 448244969, 1344734907, 2241224845, 4034204721, 6723674535, 20171023605]

約数ペア:

[(1, 20171023605), (3, 6723674535), (5, 4034204721), (9, 2241224845), (15, 1344734907), (45, 448244969), (47, 429170715), (101, 199713105), (141, 143056905), (235, 85834143), (303, 66571035), (423, 47685635), (505, 39942621), (705, 28611381), (909, 22190345), (1515, 13314207), (2115, 9537127), (4545, 4438069), (4747, 4249215), (14241, 1416405), (23735, 849843), (42723, 472135), (71205, 283281), (94427, 213615)]