28590695

素因数分解:

$5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7229}}^1$

素因数の和:7354

約数の個数: 16

約数和(自身を含む): 39562560

約数和(自身を除く): 10971865

約数列:

[1, 5, 7, 35, 113, 565, 791, 3955, 7229, 36145, 50603, 253015, 816877, 4084385, 5718139, 28590695]

約数ペア:

[(1, 28590695), (5, 5718139), (7, 4084385), (35, 816877), (113, 253015), (565, 50603), (791, 36145), (3955, 7229)]