1250322435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{25703}}^1$

素因数の和:25784

約数の個数: 48

約数和(自身を含む): 2309658624

約数和(自身を除く): 1059336189

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 69, 115, 141, 207, 235, 345, 423, 705, 1035, 1081, 2115, 3243, 5405, 9729, 16215, 25703, 48645, 77109, 128515, 231327, 385545, 591169, 1156635, 1208041, 1773507, 2955845, 3624123, 5320521, 6040205, 8867535, 10872369, 18120615, 26602605, 27784943, 54361845, 83354829, 138924715, 250064487, 416774145, 1250322435]

約数ペア:

[(1, 1250322435), (3, 416774145), (5, 250064487), (9, 138924715), (15, 83354829), (23, 54361845), (45, 27784943), (47, 26602605), (69, 18120615), (115, 10872369), (141, 8867535), (207, 6040205), (235, 5320521), (345, 3624123), (423, 2955845), (705, 1773507), (1035, 1208041), (1081, 1156635), (2115, 591169), (3243, 385545), (5405, 231327), (9729, 128515), (16215, 77109), (25703, 48645)]