23961025

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{89}}^2$

素因数の和:210

約数の個数: 27

約数和(自身を含む): 33029353

約数和(自身を除く): 9068328

約数列:

[1, 5, 11, 25, 55, 89, 121, 275, 445, 605, 979, 2225, 3025, 4895, 7921, 10769, 24475, 39605, 53845, 87131, 198025, 269225, 435655, 958441, 2178275, 4792205, 23961025]

約数ペア:

[(1, 23961025), (5, 4792205), (11, 2178275), (25, 958441), (55, 435655), (89, 269225), (121, 198025), (275, 87131), (445, 53845), (605, 39605), (979, 24475), (2225, 10769), (3025, 7921)]