84078465

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{37619}}^1$

素因数の和:37776

約数の個数: 16

約数和(自身を含む): 135432000

約数和(自身を除く): 51353535

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 37619, 112857, 188095, 564285, 5605231, 16815693, 28026155, 84078465]

約数ペア:

[(1, 84078465), (3, 28026155), (5, 16815693), (15, 5605231), (149, 564285), (447, 188095), (745, 112857), (2235, 37619)]