13383165

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 10034691

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 1693, 2635, 5079, 7905, 8465, 25395, 28781, 52483, 86343, 143905, 157449, 262415, 431715, 787245, 892211, 2676633, 4461055, 13383165]

約数ペア:

[(1, 13383165), (3, 4461055), (5, 2676633), (15, 892211), (17, 787245), (31, 431715), (51, 262415), (85, 157449), (93, 143905), (155, 86343), (255, 52483), (465, 28781), (527, 25395), (1581, 8465), (1693, 7905), (2635, 5079)]