156956235

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{243343}}^1$

素因数の和:243394

約数の個数: 16

約数和(自身を含む): 256971264

約数和(自身を除く): 100015029

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 243343, 730029, 1216715, 3650145, 10463749, 31391247, 52318745, 156956235]

約数ペア:

[(1, 156956235), (3, 52318745), (5, 31391247), (15, 10463749), (43, 3650145), (129, 1216715), (215, 730029), (645, 243343)]