79746725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2393}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 104493312

約数和(自身を除く): 24746587

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 1075, 1333, 2393, 6665, 11965, 33325, 59825, 74183, 102899, 370915, 514495, 1854575, 2572475, 3189869, 15949345, 79746725]

約数ペア:

[(1, 79746725), (5, 15949345), (25, 3189869), (31, 2572475), (43, 1854575), (155, 514495), (215, 370915), (775, 102899), (1075, 74183), (1333, 59825), (2393, 33325), (6665, 11965)]