15133525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 20695104

約数和(自身を除く): 5561579

約数列:

[1, 5, 11, 25, 55, 113, 275, 487, 565, 1243, 2435, 2825, 5357, 6215, 12175, 26785, 31075, 55031, 133925, 275155, 605341, 1375775, 3026705, 15133525]

約数ペア:

[(1, 15133525), (5, 3026705), (11, 1375775), (25, 605341), (55, 275155), (113, 133925), (275, 55031), (487, 31075), (565, 26785), (1243, 12175), (2435, 6215), (2825, 5357)]