38697345

素因数分解:

$3^4\times 5^1\times {\mathrm{95549}}^1$

素因数の和:95566

約数の個数: 20

約数和(自身を含む): 69369300

約数和(自身を除く): 30671955

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 95549, 286647, 477745, 859941, 1433235, 2579823, 4299705, 7739469, 12899115, 38697345]

約数ペア:

[(1, 38697345), (3, 12899115), (5, 7739469), (9, 4299705), (15, 2579823), (27, 1433235), (45, 859941), (81, 477745), (135, 286647), (405, 95549)]