13468185

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8089}}^1$

素因数の和:8137

約数の個数: 24

約数和(自身を含む): 23978760

約数和(自身を除く): 10510575

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 8089, 24267, 40445, 72801, 121335, 299293, 364005, 897879, 1496465, 2693637, 4489395, 13468185]

約数ペア:

[(1, 13468185), (3, 4489395), (5, 2693637), (9, 1496465), (15, 897879), (37, 364005), (45, 299293), (111, 121335), (185, 72801), (333, 40445), (555, 24267), (1665, 8089)]