3980452855

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{885529}}^1$

素因数の和:885594

約数の個数: 16

約数和(自身を含む): 5100652800

約数和(自身を除く): 1120199945

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 885529, 4427645, 25680341, 27451399, 128401705, 137256995, 796090571, 3980452855]

約数ペア:

[(1, 3980452855), (5, 796090571), (29, 137256995), (31, 128401705), (145, 27451399), (155, 25680341), (899, 4427645), (4495, 885529)]