68586715

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2143}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 85056768

約数和(自身を除く): 16470053

約数列:

[1, 5, 37, 173, 185, 865, 2143, 6401, 10715, 32005, 79291, 370739, 396455, 1853695, 13717343, 68586715]

約数ペア:

[(1, 68586715), (5, 13717343), (37, 1853695), (173, 396455), (185, 370739), (865, 79291), (2143, 32005), (6401, 10715)]