9757775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 12848880

約数和(自身を除く): 3091105

約数列:

[1, 5, 25, 29, 43, 145, 215, 313, 725, 1075, 1247, 1565, 6235, 7825, 9077, 13459, 31175, 45385, 67295, 226925, 336475, 390311, 1951555, 9757775]

約数ペア:

[(1, 9757775), (5, 1951555), (25, 390311), (29, 336475), (43, 226925), (145, 67295), (215, 45385), (313, 31175), (725, 13459), (1075, 9077), (1247, 7825), (1565, 6235)]