79795025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{983}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 105421824

約数和(自身を除く): 25626799

約数列:

[1, 5, 17, 25, 85, 191, 425, 955, 983, 3247, 4775, 4915, 16235, 16711, 24575, 81175, 83555, 187753, 417775, 938765, 3191801, 4693825, 15959005, 79795025]

約数ペア:

[(1, 79795025), (5, 15959005), (17, 4693825), (25, 3191801), (85, 938765), (191, 417775), (425, 187753), (955, 83555), (983, 81175), (3247, 24575), (4775, 16711), (4915, 16235)]