145890201585

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313742369}}^1$

素因数の和:313742408

約数の個数: 16

約数和(自身を含む): 240954140160

約数和(自身を除く): 95063938575

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 313742369, 941227107, 1568711845, 4706135535, 9726013439, 29178040317, 48630067195, 145890201585]

約数ペア:

[(1, 145890201585), (3, 48630067195), (5, 29178040317), (15, 9726013439), (31, 4706135535), (93, 1568711845), (155, 941227107), (465, 313742369)]