12243285

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1019}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 22032000

約数和(自身を除く): 9788715

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 801, 1019, 1335, 2403, 3057, 4005, 5095, 9171, 12015, 15285, 27513, 45855, 90691, 137565, 272073, 453455, 816219, 1360365, 2448657, 4081095, 12243285]

約数ペア:

[(1, 12243285), (3, 4081095), (5, 2448657), (9, 1360365), (15, 816219), (27, 453455), (45, 272073), (89, 137565), (135, 90691), (267, 45855), (445, 27513), (801, 15285), (1019, 12015), (1335, 9171), (2403, 5095), (3057, 4005)]