2129337535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{2213}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 2798566848

約数和(自身を除く): 669229313

約数列:

[1, 5, 13, 65, 113, 131, 565, 655, 1469, 1703, 2213, 7345, 8515, 11065, 14803, 28769, 74015, 143845, 192439, 250069, 289903, 962195, 1250345, 1449515, 3250897, 3768739, 16254485, 18843695, 32759039, 163795195, 425867507, 2129337535]

約数ペア:

[(1, 2129337535), (5, 425867507), (13, 163795195), (65, 32759039), (113, 18843695), (131, 16254485), (565, 3768739), (655, 3250897), (1469, 1449515), (1703, 1250345), (2213, 962195), (7345, 289903), (8515, 250069), (11065, 192439), (14803, 143845), (28769, 74015)]