97653215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 132143616

約数和(自身を除く): 34490401

約数列:

[1, 5, 11, 43, 55, 157, 215, 263, 473, 785, 1315, 1727, 2365, 2893, 6751, 8635, 11309, 14465, 33755, 41291, 56545, 74261, 124399, 206455, 371305, 454201, 621995, 1775513, 2271005, 8877565, 19530643, 97653215]

約数ペア:

[(1, 97653215), (5, 19530643), (11, 8877565), (43, 2271005), (55, 1775513), (157, 621995), (215, 454201), (263, 371305), (473, 206455), (785, 124399), (1315, 74261), (1727, 56545), (2365, 41291), (2893, 33755), (6751, 14465), (8635, 11309)]