15440905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1283}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 19414080

約数和(自身を除く): 3973175

約数列:

[1, 5, 29, 83, 145, 415, 1283, 2407, 6415, 12035, 37207, 106489, 186035, 532445, 3088181, 15440905]

約数ペア:

[(1, 15440905), (5, 3088181), (29, 532445), (83, 186035), (145, 106489), (415, 37207), (1283, 12035), (2407, 6415)]