2653874495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1429}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 3403857600

約数和(自身を除く): 749983105

約数列:

[1, 5, 19, 95, 113, 173, 565, 865, 1429, 2147, 3287, 7145, 10735, 16435, 19549, 27151, 97745, 135755, 161477, 247217, 371431, 807385, 1236085, 1857155, 3068063, 4697123, 15340315, 23485615, 27935521, 139677605, 530774899, 2653874495]

約数ペア:

[(1, 2653874495), (5, 530774899), (19, 139677605), (95, 27935521), (113, 23485615), (173, 15340315), (565, 4697123), (865, 3068063), (1429, 1857155), (2147, 1236085), (3287, 807385), (7145, 371431), (10735, 247217), (16435, 161477), (19549, 135755), (27151, 97745)]