712297305

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6329}}^1$

素因数の和:6442

約数の個数: 48

約数和(自身を含む): 1285698960

約数和(自身を除く): 573401655

約数列:

[1, 3, 5, 9, 15, 41, 45, 61, 123, 183, 205, 305, 369, 549, 615, 915, 1845, 2501, 2745, 6329, 7503, 12505, 18987, 22509, 31645, 37515, 56961, 94935, 112545, 259489, 284805, 386069, 778467, 1158207, 1297445, 1930345, 2335401, 3474621, 3892335, 5791035, 11677005, 15828829, 17373105, 47486487, 79144145, 142459461, 237432435, 712297305]

約数ペア:

[(1, 712297305), (3, 237432435), (5, 142459461), (9, 79144145), (15, 47486487), (41, 17373105), (45, 15828829), (61, 11677005), (123, 5791035), (183, 3892335), (205, 3474621), (305, 2335401), (369, 1930345), (549, 1297445), (615, 1158207), (915, 778467), (1845, 386069), (2501, 284805), (2745, 259489), (6329, 112545), (7503, 94935), (12505, 56961), (18987, 37515), (22509, 31645)]