1680492305

素因数分解:

$5^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1\times {\mathrm{1861}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 2027628624

約数和(自身を除く): 347136319

約数列:

[1, 5, 313, 577, 1565, 1861, 2885, 9305, 180601, 582493, 903005, 1073797, 2912465, 5368985, 336098461, 1680492305]

約数ペア:

[(1, 1680492305), (5, 336098461), (313, 5368985), (577, 2912465), (1565, 1073797), (1861, 903005), (2885, 582493), (9305, 180601)]