38400345

素因数分解:

$3^3\times 5^1\times {\mathrm{284447}}^1$

素因数の和:284461

約数の個数: 16

約数和(自身を含む): 68267520

約数和(自身を除く): 29867175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 284447, 853341, 1422235, 2560023, 4266705, 7680069, 12800115, 38400345]

約数ペア:

[(1, 38400345), (3, 12800115), (5, 7680069), (9, 4266705), (15, 2560023), (27, 1422235), (45, 853341), (135, 284447)]