11134215

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1367}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 19420128

約数和(自身を除く): 8285913

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1367, 1629, 2715, 4101, 6835, 8145, 12303, 20505, 61515, 247427, 742281, 1237135, 2226843, 3711405, 11134215]

約数ペア:

[(1, 11134215), (3, 3711405), (5, 2226843), (9, 1237135), (15, 742281), (45, 247427), (181, 61515), (543, 20505), (905, 12303), (1367, 8145), (1629, 6835), (2715, 4101)]