6393595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 9031680

約数和(自身を除く): 2638085

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 167, 247, 403, 589, 835, 1235, 2015, 2171, 2945, 3173, 5177, 7657, 10855, 15865, 25885, 38285, 41249, 67301, 98363, 206245, 336505, 491815, 1278719, 6393595]

約数ペア:

[(1, 6393595), (5, 1278719), (13, 491815), (19, 336505), (31, 206245), (65, 98363), (95, 67301), (155, 41249), (167, 38285), (247, 25885), (403, 15865), (589, 10855), (835, 7657), (1235, 5177), (2015, 3173), (2171, 2945)]