68038215

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{92569}}^1$

素因数の和:92591

約数の個数: 24

約数和(自身を含む): 126635760

約数和(自身を除く): 58597545

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 92569, 277707, 462845, 647983, 1388535, 1943949, 3239915, 4535881, 9719745, 13607643, 22679405, 68038215]

約数ペア:

[(1, 68038215), (3, 22679405), (5, 13607643), (7, 9719745), (15, 4535881), (21, 3239915), (35, 1943949), (49, 1388535), (105, 647983), (147, 462845), (245, 277707), (735, 92569)]