15107895

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 29832192

約数和(自身を除く): 14724297

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 1327, 2277, 3795, 3981, 6635, 11385, 11943, 14597, 19905, 30521, 43791, 59715, 72985, 91563, 131373, 152605, 218955, 274689, 335731, 457815, 656865, 1007193, 1373445, 1678655, 3021579, 5035965, 15107895]

約数ペア:

[(1, 15107895), (3, 5035965), (5, 3021579), (9, 1678655), (11, 1373445), (15, 1007193), (23, 656865), (33, 457815), (45, 335731), (55, 274689), (69, 218955), (99, 152605), (115, 131373), (165, 91563), (207, 72985), (253, 59715), (345, 43791), (495, 30521), (759, 19905), (1035, 14597), (1265, 11943), (1327, 11385), (2277, 6635), (3795, 3981)]