164073165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{254377}}^1$

素因数の和:254428

約数の個数: 16

約数和(自身を含む): 268623168

約数和(自身を除く): 104550003

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 254377, 763131, 1271885, 3815655, 10938211, 32814633, 54691055, 164073165]

約数ペア:

[(1, 164073165), (3, 54691055), (5, 32814633), (15, 10938211), (43, 3815655), (129, 1271885), (215, 763131), (645, 254377)]