25601915

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5683}}^1$

素因数の和:5758

約数の個数: 16

約数和(自身を含む): 33149088

約数和(自身を除く): 7547173

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 5683, 28415, 96611, 301199, 483055, 1505995, 5120383, 25601915]

約数ペア:

[(1, 25601915), (5, 5120383), (17, 1505995), (53, 483055), (85, 301199), (265, 96611), (901, 28415), (4505, 5683)]