39758445

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 73225152

約数和(自身を除く): 33466707

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 761, 1161, 1215, 1935, 2283, 3483, 3805, 5805, 6849, 10449, 11415, 17415, 20547, 32723, 34245, 52245, 61641, 98169, 102735, 163615, 184923, 294507, 308205, 490845, 883521, 924615, 1472535, 2650563, 4417605, 7951689, 13252815, 39758445]

約数ペア:

[(1, 39758445), (3, 13252815), (5, 7951689), (9, 4417605), (15, 2650563), (27, 1472535), (43, 924615), (45, 883521), (81, 490845), (129, 308205), (135, 294507), (215, 184923), (243, 163615), (387, 102735), (405, 98169), (645, 61641), (761, 52245), (1161, 34245), (1215, 32723), (1935, 20547), (2283, 17415), (3483, 11415), (3805, 10449), (5805, 6849)]