3977525005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1\times {\mathrm{521}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 4950263808

約数和(自身を除く): 972738803

約数列:

[1, 5, 41, 167, 205, 223, 521, 835, 1115, 2605, 6847, 9143, 21361, 34235, 37241, 45715, 87007, 106805, 116183, 186205, 435035, 580915, 1526881, 3567287, 4763503, 7634405, 17836435, 19402561, 23817515, 97012805, 795505001, 3977525005]

約数ペア:

[(1, 3977525005), (5, 795505001), (41, 97012805), (167, 23817515), (205, 19402561), (223, 17836435), (521, 7634405), (835, 4763503), (1115, 3567287), (2605, 1526881), (6847, 580915), (9143, 435035), (21361, 186205), (34235, 116183), (37241, 106805), (45715, 87007)]