334295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 446880

約数和(自身を除く): 112585

約数列:

[1, 5, 13, 37, 65, 139, 185, 481, 695, 1807, 2405, 5143, 9035, 25715, 66859, 334295]

約数ペア:

[(1, 334295), (5, 66859), (13, 25715), (37, 9035), (65, 5143), (139, 2405), (185, 1807), (481, 695)]