45880515

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 84022848

約数和(自身を除く): 38142333

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 97, 115, 207, 291, 345, 457, 485, 873, 1035, 1371, 1455, 2231, 2285, 4113, 4365, 6693, 6855, 10511, 11155, 20079, 20565, 31533, 33465, 44329, 52555, 94599, 100395, 132987, 157665, 221645, 398961, 472995, 664935, 1019567, 1994805, 3058701, 5097835, 9176103, 15293505, 45880515]

約数ペア:

[(1, 45880515), (3, 15293505), (5, 9176103), (9, 5097835), (15, 3058701), (23, 1994805), (45, 1019567), (69, 664935), (97, 472995), (115, 398961), (207, 221645), (291, 157665), (345, 132987), (457, 100395), (485, 94599), (873, 52555), (1035, 44329), (1371, 33465), (1455, 31533), (2231, 20565), (2285, 20079), (4113, 11155), (4365, 10511), (6693, 6855)]