11117788325

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{1999}}^1$

素因数の和:2598

約数の個数: 48

約数和(自身を含む): 16052544000

約数和(自身を除く): 4934755675

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 521, 1525, 1999, 2135, 2605, 3647, 9995, 10675, 13025, 13993, 18235, 31781, 49975, 69965, 91175, 121939, 158905, 222467, 349825, 609695, 794525, 853573, 1041479, 1112335, 3048475, 4267865, 5207395, 5561675, 7290353, 21339325, 26036975, 36451765, 63530219, 182258825, 317651095, 444711533, 1588255475, 2223557665, 11117788325]

約数ペア:

[(1, 11117788325), (5, 2223557665), (7, 1588255475), (25, 444711533), (35, 317651095), (61, 182258825), (175, 63530219), (305, 36451765), (427, 26036975), (521, 21339325), (1525, 7290353), (1999, 5561675), (2135, 5207395), (2605, 4267865), (3647, 3048475), (9995, 1112335), (10675, 1041479), (13025, 853573), (13993, 794525), (18235, 609695), (31781, 349825), (49975, 222467), (69965, 158905), (91175, 121939)]