938115

素因数分解:

$3^3\times 5^1\times {\mathrm{6949}}^1$

素因数の和:6963

約数の個数: 16

約数和(自身を含む): 1668000

約数和(自身を除く): 729885

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 6949, 20847, 34745, 62541, 104235, 187623, 312705, 938115]

約数ペア:

[(1, 938115), (3, 312705), (5, 187623), (9, 104235), (15, 62541), (27, 34745), (45, 20847), (135, 6949)]