64299365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4139}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 83462400

約数和(自身を除く): 19163035

約数列:

[1, 5, 13, 65, 239, 1195, 3107, 4139, 15535, 20695, 53807, 269035, 989221, 4946105, 12859873, 64299365]

約数ペア:

[(1, 64299365), (5, 12859873), (13, 4946105), (65, 989221), (239, 269035), (1195, 53807), (3107, 20695), (4139, 15535)]