1882631017845

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{8787281}}^1$

素因数の和:8787344

約数の個数: 60

約数和(自身を含む): 3527900402796

約数和(自身を除く): 1645269384951

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 529, 621, 1035, 1587, 1863, 2645, 3105, 4761, 7935, 9315, 14283, 23805, 42849, 71415, 214245, 8787281, 26361843, 43936405, 79085529, 131809215, 202107463, 237256587, 395427645, 606322389, 711769761, 1010537315, 1186282935, 1818967167, 3031611945, 3558848805, 4648471649, 5456901501, 9094835835, 13945414947, 16370704503, 23242358245, 27284507505, 41836244841, 69727074735, 81853522515, 125508734523, 209181224205, 376526203569, 627543672615, 1882631017845]

約数ペア:

[(1, 1882631017845), (3, 627543672615), (5, 376526203569), (9, 209181224205), (15, 125508734523), (23, 81853522515), (27, 69727074735), (45, 41836244841), (69, 27284507505), (81, 23242358245), (115, 16370704503), (135, 13945414947), (207, 9094835835), (345, 5456901501), (405, 4648471649), (529, 3558848805), (621, 3031611945), (1035, 1818967167), (1587, 1186282935), (1863, 1010537315), (2645, 711769761), (3105, 606322389), (4761, 395427645), (7935, 237256587), (9315, 202107463), (14283, 131809215), (23805, 79085529), (42849, 43936405), (71415, 26361843), (214245, 8787281)]