29236345

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 40106880

約数和(自身を除く): 10870535

約数列:

[1, 5, 17, 19, 43, 85, 95, 215, 323, 421, 731, 817, 1615, 2105, 3655, 4085, 7157, 7999, 13889, 18103, 35785, 39995, 69445, 90515, 135983, 307751, 343957, 679915, 1538755, 1719785, 5847269, 29236345]

約数ペア:

[(1, 29236345), (5, 5847269), (17, 1719785), (19, 1538755), (43, 679915), (85, 343957), (95, 307751), (215, 135983), (323, 90515), (421, 69445), (731, 39995), (817, 35785), (1615, 18103), (2105, 13889), (3655, 7999), (4085, 7157)]