465345

素因数分解:

$3^5\times 5^1\times {\mathrm{383}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 838656

約数和(自身を除く): 373311

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 383, 405, 1149, 1215, 1915, 3447, 5745, 10341, 17235, 31023, 51705, 93069, 155115, 465345]

約数ペア:

[(1, 465345), (3, 155115), (5, 93069), (9, 51705), (15, 31023), (27, 17235), (45, 10341), (81, 5745), (135, 3447), (243, 1915), (383, 1215), (405, 1149)]