358425

素因数分解:

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

素因数の和:84

約数の個数: 36

約数和(自身を含む): 677040

約数和(自身を除く): 318615

約数列:

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

約数ペア:

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