12088175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 16539120

約数和(自身を除く): 4450945

約数列:

[1, 5, 11, 25, 55, 113, 275, 389, 565, 1243, 1945, 2825, 4279, 6215, 9725, 21395, 31075, 43957, 106975, 219785, 483527, 1098925, 2417635, 12088175]

約数ペア:

[(1, 12088175), (5, 2417635), (11, 1098925), (25, 483527), (55, 219785), (113, 106975), (275, 43957), (389, 31075), (565, 21395), (1243, 9725), (1945, 6215), (2825, 4279)]