9968505

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12539}}^1$

素因数の和:12600

約数の個数: 16

約数和(自身を含む): 16251840

約数和(自身を除く): 6283335

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 12539, 37617, 62695, 188085, 664567, 1993701, 3322835, 9968505]

約数ペア:

[(1, 9968505), (3, 3322835), (5, 1993701), (15, 664567), (53, 188085), (159, 62695), (265, 37617), (795, 12539)]