15157086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{641}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 34760448

約数和(自身を除く): 19603362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 563, 641, 1126, 1282, 1689, 1923, 3378, 3846, 3941, 4487, 7882, 8974, 11823, 13461, 23646, 26922, 360883, 721766, 1082649, 2165298, 2526181, 5052362, 7578543, 15157086]

約数ペア:

[(1, 15157086), (2, 7578543), (3, 5052362), (6, 2526181), (7, 2165298), (14, 1082649), (21, 721766), (42, 360883), (563, 26922), (641, 23646), (1126, 13461), (1282, 11823), (1689, 8974), (1923, 7882), (3378, 4487), (3846, 3941)]