72443505

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{46889}}^1$

素因数の和:47000

約数の個数: 16

約数和(自身を含む): 117037440

約数和(自身を除く): 44593935

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 46889, 140667, 234445, 703335, 4829567, 14488701, 24147835, 72443505]

約数ペア:

[(1, 72443505), (3, 24147835), (5, 14488701), (15, 4829567), (103, 703335), (309, 234445), (515, 140667), (1545, 46889)]