9975385

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7703}}^1$

素因数の和:7752

約数の個数: 16

約数和(自身を含む): 14052096

約数和(自身を除く): 4076711

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 7703, 38515, 53921, 269605, 285011, 1425055, 1995077, 9975385]

約数ペア:

[(1, 9975385), (5, 1995077), (7, 1425055), (35, 285011), (37, 269605), (185, 53921), (259, 38515), (1295, 7703)]