28944095

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 35614080

約数和(自身を除く): 6669985

約数列:

[1, 5, 53, 239, 265, 457, 1195, 2285, 12667, 24221, 63335, 109223, 121105, 546115, 5788819, 28944095]

約数ペア:

[(1, 28944095), (5, 5788819), (53, 546115), (239, 121105), (265, 109223), (457, 63335), (1195, 24221), (2285, 12667)]