2170185

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 3499200

約数和(自身を除く): 1329015

約数列:

[1, 3, 5, 15, 149, 447, 745, 971, 2235, 2913, 4855, 14565, 144679, 434037, 723395, 2170185]

約数ペア:

[(1, 2170185), (3, 723395), (5, 434037), (15, 144679), (149, 14565), (447, 4855), (745, 2913), (971, 2235)]