86105525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 116938944

約数和(自身を除く): 30833419

約数列:

[1, 5, 11, 25, 55, 275, 353, 887, 1765, 3883, 4435, 8825, 9757, 19415, 22175, 48785, 97075, 243925, 313111, 1565555, 3444221, 7827775, 17221105, 86105525]

約数ペア:

[(1, 86105525), (5, 17221105), (11, 7827775), (25, 3444221), (55, 1565555), (275, 313111), (353, 243925), (887, 97075), (1765, 48785), (3883, 22175), (4435, 19415), (8825, 9757)]