3850715

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 5139936

約数和(自身を除く): 1289221

約数列:

[1, 5, 11, 53, 55, 265, 583, 1321, 2915, 6605, 14531, 70013, 72655, 350065, 770143, 3850715]

約数ペア:

[(1, 3850715), (5, 770143), (11, 350065), (53, 72655), (55, 70013), (265, 14531), (583, 6605), (1321, 2915)]