2635220875

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97151}}^1$

素因数の和:97204

約数の個数: 32

約数和(自身を含む): 3879862272

約数和(自身を除く): 1244641397

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 775, 875, 1085, 3875, 5425, 27125, 97151, 485755, 680057, 2428775, 3011681, 3400285, 12143875, 15058405, 17001425, 21081767, 75292025, 85007125, 105408835, 376460125, 527044175, 2635220875]

約数ペア:

[(1, 2635220875), (5, 527044175), (7, 376460125), (25, 105408835), (31, 85007125), (35, 75292025), (125, 21081767), (155, 17001425), (175, 15058405), (217, 12143875), (775, 3400285), (875, 3011681), (1085, 2428775), (3875, 680057), (5425, 485755), (27125, 97151)]