172000935

素因数分解:

$3^3\times 5^1\times {\mathrm{811}}^1\times {\mathrm{1571}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 306351360

約数和(自身を除く): 134350425

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 811, 1571, 2433, 4055, 4713, 7299, 7855, 12165, 14139, 21897, 23565, 36495, 42417, 70695, 109485, 212085, 1274081, 3822243, 6370405, 11466729, 19111215, 34400187, 57333645, 172000935]

約数ペア:

[(1, 172000935), (3, 57333645), (5, 34400187), (9, 19111215), (15, 11466729), (27, 6370405), (45, 3822243), (135, 1274081), (811, 212085), (1571, 109485), (2433, 70695), (4055, 42417), (4713, 36495), (7299, 23565), (7855, 21897), (12165, 14139)]