84417315

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{55721}}^1$

素因数の和:55830

約数の個数: 16

約数和(自身を含む): 136407456

約数和(自身を除く): 51990141

約数列:

[1, 3, 5, 15, 101, 303, 505, 1515, 55721, 167163, 278605, 835815, 5627821, 16883463, 28139105, 84417315]

約数ペア:

[(1, 84417315), (3, 28139105), (5, 16883463), (15, 5627821), (101, 835815), (303, 278605), (505, 167163), (1515, 55721)]