63483345

素因数分解:

$3^4\times 5^1\times {\mathrm{156749}}^1$

素因数の和:156766

約数の個数: 20

約数和(自身を含む): 113800500

約数和(自身を除く): 50317155

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 156749, 470247, 783745, 1410741, 2351235, 4232223, 7053705, 12696669, 21161115, 63483345]

約数ペア:

[(1, 63483345), (3, 21161115), (5, 12696669), (9, 7053705), (15, 4232223), (27, 2351235), (45, 1410741), (81, 783745), (135, 470247), (405, 156749)]