84272915

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1\times {\mathrm{653}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 103405248

約数和(自身を除く): 19132333

約数列:

[1, 5, 53, 265, 487, 653, 2435, 3265, 25811, 34609, 129055, 173045, 318011, 1590055, 16854583, 84272915]

約数ペア:

[(1, 84272915), (5, 16854583), (53, 1590055), (265, 318011), (487, 173045), (653, 129055), (2435, 34609), (3265, 25811)]