1139194945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{1283}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 1633001472

約数和(自身を除く): 493806527

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1103, 1283, 5515, 6415, 7721, 8981, 25369, 29509, 38605, 44905, 126845, 147545, 177583, 206563, 887915, 1032815, 1415149, 7075745, 9906043, 32548427, 49530215, 162742135, 227838989, 1139194945]

約数ペア:

[(1, 1139194945), (5, 227838989), (7, 162742135), (23, 49530215), (35, 32548427), (115, 9906043), (161, 7075745), (805, 1415149), (1103, 1032815), (1283, 887915), (5515, 206563), (6415, 177583), (7721, 147545), (8981, 126845), (25369, 44905), (29509, 38605)]