52041915

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 94008096

約数和(自身を除く): 41966181

約数列:

[1, 3, 5, 9, 15, 41, 45, 67, 123, 201, 205, 335, 369, 421, 603, 615, 1005, 1263, 1845, 2105, 2747, 3015, 3789, 6315, 8241, 13735, 17261, 18945, 24723, 28207, 41205, 51783, 84621, 86305, 123615, 141035, 155349, 253863, 258915, 423105, 776745, 1156487, 1269315, 3469461, 5782435, 10408383, 17347305, 52041915]

約数ペア:

[(1, 52041915), (3, 17347305), (5, 10408383), (9, 5782435), (15, 3469461), (41, 1269315), (45, 1156487), (67, 776745), (123, 423105), (201, 258915), (205, 253863), (335, 155349), (369, 141035), (421, 123615), (603, 86305), (615, 84621), (1005, 51783), (1263, 41205), (1845, 28207), (2105, 24723), (2747, 18945), (3015, 17261), (3789, 13735), (6315, 8241)]