54768405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{158749}}^1$

素因数の和:158780

約数の個数: 16

約数和(自身を含む): 91440000

約数和(自身を除く): 36671595

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 158749, 476247, 793745, 2381235, 3651227, 10953681, 18256135, 54768405]

約数ペア:

[(1, 54768405), (3, 18256135), (5, 10953681), (15, 3651227), (23, 2381235), (69, 793745), (115, 476247), (345, 158749)]