82397865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{887}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 144239616

約数和(自身を除く): 61841751

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 563, 887, 1689, 2661, 2815, 4435, 6193, 8445, 9757, 13305, 18579, 29271, 30965, 48785, 92895, 146355, 499381, 1498143, 2496905, 5493191, 7490715, 16479573, 27465955, 82397865]

約数ペア:

[(1, 82397865), (3, 27465955), (5, 16479573), (11, 7490715), (15, 5493191), (33, 2496905), (55, 1498143), (165, 499381), (563, 146355), (887, 92895), (1689, 48785), (2661, 30965), (2815, 29271), (4435, 18579), (6193, 13305), (8445, 9757)]