1075275

素因数分解:

$3^6\times 5^2\times {\mathrm{59}}^1$

素因数の和:87

約数の個数: 42

約数和(自身を含む): 2032980

約数和(自身を除く): 957705

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 81, 135, 177, 225, 243, 295, 405, 531, 675, 729, 885, 1215, 1475, 1593, 2025, 2655, 3645, 4425, 4779, 6075, 7965, 13275, 14337, 18225, 23895, 39825, 43011, 71685, 119475, 215055, 358425, 1075275]

約数ペア:

[(1, 1075275), (3, 358425), (5, 215055), (9, 119475), (15, 71685), (25, 43011), (27, 39825), (45, 23895), (59, 18225), (75, 14337), (81, 13275), (135, 7965), (177, 6075), (225, 4779), (243, 4425), (295, 3645), (405, 2655), (531, 2025), (675, 1593), (729, 1475), (885, 1215)]