20234067875

素因数分解:

$5^3\times 7^1\times {\mathrm{229}}^1\times {\mathrm{100981}}^1$

素因数の和:101232

約数の個数: 32

約数和(自身を含む): 28985873280

約数和(自身を除く): 8751805405

約数列:

[1, 5, 7, 25, 35, 125, 175, 229, 875, 1145, 1603, 5725, 8015, 28625, 40075, 100981, 200375, 504905, 706867, 2524525, 3534335, 12622625, 17671675, 23124649, 88358375, 115623245, 161872543, 578116225, 809362715, 2890581125, 4046813575, 20234067875]

約数ペア:

[(1, 20234067875), (5, 4046813575), (7, 2890581125), (25, 809362715), (35, 578116225), (125, 161872543), (175, 115623245), (229, 88358375), (875, 23124649), (1145, 17671675), (1603, 12622625), (5725, 3534335), (8015, 2524525), (28625, 706867), (40075, 504905), (100981, 200375)]