68709925

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1259}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 89056800

約数和(自身を除く): 20346875

約数列:

[1, 5, 25, 37, 59, 185, 295, 925, 1259, 1475, 2183, 6295, 10915, 31475, 46583, 54575, 74281, 232915, 371405, 1164575, 1857025, 2748397, 13741985, 68709925]

約数ペア:

[(1, 68709925), (5, 13741985), (25, 2748397), (37, 1857025), (59, 1164575), (185, 371405), (295, 232915), (925, 74281), (1259, 54575), (1475, 46583), (2183, 31475), (6295, 10915)]