26315295

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 17230305

約数列:

[1, 3, 5, 15, 53, 79, 159, 237, 265, 395, 419, 795, 1185, 1257, 2095, 4187, 6285, 12561, 20935, 22207, 33101, 62805, 66621, 99303, 111035, 165505, 333105, 496515, 1754353, 5263059, 8771765, 26315295]

約数ペア:

[(1, 26315295), (3, 8771765), (5, 5263059), (15, 1754353), (53, 496515), (79, 333105), (159, 165505), (237, 111035), (265, 99303), (395, 66621), (419, 62805), (795, 33101), (1185, 22207), (1257, 20935), (2095, 12561), (4187, 6285)]