85382215

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3697}}^1$

素因数の和:3882

約数の個数: 16

約数和(自身を含む): 106502400

約数和(自身を除く): 21120185

約数列:

[1, 5, 31, 149, 155, 745, 3697, 4619, 18485, 23095, 114607, 550853, 573035, 2754265, 17076443, 85382215]

約数ペア:

[(1, 85382215), (5, 17076443), (31, 2754265), (149, 573035), (155, 550853), (745, 114607), (3697, 23095), (4619, 18485)]