71879235

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{154579}}^1$

素因数の和:154618

約数の個数: 16

約数和(自身を含む): 118717440

約数和(自身を除く): 46838205

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 154579, 463737, 772895, 2318685, 4791949, 14375847, 23959745, 71879235]

約数ペア:

[(1, 71879235), (3, 23959745), (5, 14375847), (15, 4791949), (31, 2318685), (93, 772895), (155, 463737), (465, 154579)]