132984215

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{883}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 197223936

約数和(自身を除く): 64239721

約数列:

[1, 5, 7, 13, 35, 65, 91, 331, 455, 883, 1655, 2317, 4303, 4415, 6181, 11479, 11585, 21515, 30121, 30905, 57395, 80353, 150605, 292273, 401765, 1461365, 2045911, 3799549, 10229555, 18997745, 26596843, 132984215]

約数ペア:

[(1, 132984215), (5, 26596843), (7, 18997745), (13, 10229555), (35, 3799549), (65, 2045911), (91, 1461365), (331, 401765), (455, 292273), (883, 150605), (1655, 80353), (2317, 57395), (4303, 30905), (4415, 30121), (6181, 21515), (11479, 11585)]