13845285

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3457}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 24275160

約数和(自身を除く): 10429875

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 3457, 4005, 10371, 17285, 31113, 51855, 155565, 307673, 923019, 1538365, 2769057, 4615095, 13845285]

約数ペア:

[(1, 13845285), (3, 4615095), (5, 2769057), (9, 1538365), (15, 923019), (45, 307673), (89, 155565), (267, 51855), (445, 31113), (801, 17285), (1335, 10371), (3457, 4005)]