17196345

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8887}}^1$

素因数の和:8941

約数の個数: 24

約数和(自身を含む): 30503616

約数和(自身を除く): 13307271

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 8887, 26661, 44435, 79983, 133305, 382141, 399915, 1146423, 1910705, 3439269, 5732115, 17196345]

約数ペア:

[(1, 17196345), (3, 5732115), (5, 3439269), (9, 1910705), (15, 1146423), (43, 399915), (45, 382141), (129, 133305), (215, 79983), (387, 44435), (645, 26661), (1935, 8887)]