15672266421

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{57271}}^1$

素因数の和:57521

約数の個数: 32

約数和(自身を含む): 24323647488

約数和(自身を除く): 8651381067

約数列:

[1, 3, 7, 21, 83, 157, 249, 471, 581, 1099, 1743, 3297, 13031, 39093, 57271, 91217, 171813, 273651, 400897, 1202691, 4753493, 8991547, 14260479, 26974641, 33274451, 62940829, 99823353, 188822487, 746298401, 2238895203, 5224088807, 15672266421]

約数ペア:

[(1, 15672266421), (3, 5224088807), (7, 2238895203), (21, 746298401), (83, 188822487), (157, 99823353), (249, 62940829), (471, 33274451), (581, 26974641), (1099, 14260479), (1743, 8991547), (3297, 4753493), (13031, 1202691), (39093, 400897), (57271, 273651), (91217, 171813)]