72675215

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{4733}}^1$

素因数の和:4858

約数の個数: 16

約数和(自身を含む): 90665568

約数和(自身を除く): 17990353

約数列:

[1, 5, 37, 83, 185, 415, 3071, 4733, 15355, 23665, 175121, 392839, 875605, 1964195, 14535043, 72675215]

約数ペア:

[(1, 72675215), (5, 14535043), (37, 1964195), (83, 875605), (185, 392839), (415, 175121), (3071, 23665), (4733, 15355)]