23307345

素因数分解:

$3^5\times 5^1\times {\mathrm{19183}}^1$

素因数の和:19203

約数の個数: 24

約数和(自身を含む): 41897856

約数和(自身を除く): 18590511

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 19183, 57549, 95915, 172647, 287745, 517941, 863235, 1553823, 2589705, 4661469, 7769115, 23307345]

約数ペア:

[(1, 23307345), (3, 7769115), (5, 4661469), (9, 2589705), (15, 1553823), (27, 863235), (45, 517941), (81, 287745), (135, 172647), (243, 95915), (405, 57549), (1215, 19183)]