61013265

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{27299}}^1$

素因数の和:27456

約数の個数: 16

約数和(自身を含む): 98280000

約数和(自身を除く): 37266735

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 27299, 81897, 136495, 409485, 4067551, 12202653, 20337755, 61013265]

約数ペア:

[(1, 61013265), (3, 20337755), (5, 12202653), (15, 4067551), (149, 409485), (447, 136495), (745, 81897), (2235, 27299)]