214101145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1511}}^1\times {\mathrm{1667}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 272377728

約数和(自身を除く): 58276583

約数列:

[1, 5, 17, 85, 1511, 1667, 7555, 8335, 25687, 28339, 128435, 141695, 2518837, 12594185, 42820229, 214101145]

約数ペア:

[(1, 214101145), (5, 42820229), (17, 12594185), (85, 2518837), (1511, 141695), (1667, 128435), (7555, 28339), (8335, 25687)]