72672735

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{29723}}^1$

素因数の和:29894

約数の個数: 16

約数和(自身を含む): 116993664

約数和(自身を除く): 44320929

約数列:

[1, 3, 5, 15, 163, 489, 815, 2445, 29723, 89169, 148615, 445845, 4844849, 14534547, 24224245, 72672735]

約数ペア:

[(1, 72672735), (3, 24224245), (5, 14534547), (15, 4844849), (163, 445845), (489, 148615), (815, 89169), (2445, 29723)]