77892135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{120763}}^1$

素因数の和:120814

約数の個数: 16

約数和(自身を含む): 127526784

約数和(自身を除く): 49634649

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 120763, 362289, 603815, 1811445, 5192809, 15578427, 25964045, 77892135]

約数ペア:

[(1, 77892135), (3, 25964045), (5, 15578427), (15, 5192809), (43, 1811445), (129, 603815), (215, 362289), (645, 120763)]