331424605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{2339}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 421536960

約数和(自身を除く): 90112355

約数列:

[1, 5, 17, 85, 1667, 2339, 8335, 11695, 28339, 39763, 141695, 198815, 3899113, 19495565, 66284921, 331424605]

約数ペア:

[(1, 331424605), (5, 66284921), (17, 19495565), (85, 3899113), (1667, 198815), (2339, 141695), (8335, 39763), (11695, 28339)]