75998115

素因数分解:

$3^3\times 5^1\times {\mathrm{562949}}^1$

素因数の和:562963

約数の個数: 16

約数和(自身を含む): 135108000

約数和(自身を除く): 59109885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 562949, 1688847, 2814745, 5066541, 8444235, 15199623, 25332705, 75998115]

約数ペア:

[(1, 75998115), (3, 25332705), (5, 15199623), (9, 8444235), (15, 5066541), (27, 2814745), (45, 1688847), (135, 562949)]