156929904165

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{243302177}}^1$

素因数の和:243302228

約数の個数: 16

約数和(自身を含む): 256927099968

約数和(自身を除く): 99997195803

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 243302177, 729906531, 1216510885, 3649532655, 10461993611, 31385980833, 52309968055, 156929904165]

約数ペア:

[(1, 156929904165), (3, 52309968055), (5, 31385980833), (15, 10461993611), (43, 3649532655), (129, 1216510885), (215, 729906531), (645, 243302177)]