10820272395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1\times {\mathrm{5261}}^1$

素因数の和:9723

約数の個数: 32

約数和(自身を含む): 17878339584

約数和(自身を除く): 7058067189

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 4423, 5261, 13269, 15783, 22115, 26305, 66345, 78915, 137113, 163091, 411339, 489273, 685565, 815455, 2056695, 2446365, 23269403, 69808209, 116347015, 349041045, 721351493, 2164054479, 3606757465, 10820272395]

約数ペア:

[(1, 10820272395), (3, 3606757465), (5, 2164054479), (15, 721351493), (31, 349041045), (93, 116347015), (155, 69808209), (465, 23269403), (4423, 2446365), (5261, 2056695), (13269, 815455), (15783, 685565), (22115, 489273), (26305, 411339), (66345, 163091), (78915, 137113)]