8013345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{907}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 13946880

約数和(自身を除く): 5933535

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 907, 1767, 2721, 2945, 4535, 8835, 13605, 17233, 28117, 51699, 84351, 86165, 140585, 258495, 421755, 534223, 1602669, 2671115, 8013345]

約数ペア:

[(1, 8013345), (3, 2671115), (5, 1602669), (15, 534223), (19, 421755), (31, 258495), (57, 140585), (93, 86165), (95, 84351), (155, 51699), (285, 28117), (465, 17233), (589, 13605), (907, 8835), (1767, 4535), (2721, 2945)]