23521495

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:866

約数の個数: 16

約数和(自身を含む): 29121120

約数和(自身を除く): 5599625

約数列:

[1, 5, 41, 179, 205, 641, 895, 3205, 7339, 26281, 36695, 114739, 131405, 573695, 4704299, 23521495]

約数ペア:

[(1, 23521495), (5, 4704299), (41, 573695), (179, 131405), (205, 114739), (641, 36695), (895, 26281), (3205, 7339)]