24973455

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1543}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 43577856

約数和(自身を除く): 18604401

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 1543, 3237, 4629, 5395, 7715, 16185, 20059, 23145, 60177, 100295, 128069, 300885, 384207, 640345, 1664897, 1921035, 4994691, 8324485, 24973455]

約数ペア:

[(1, 24973455), (3, 8324485), (5, 4994691), (13, 1921035), (15, 1664897), (39, 640345), (65, 384207), (83, 300885), (195, 128069), (249, 100295), (415, 60177), (1079, 23145), (1245, 20059), (1543, 16185), (3237, 7715), (4629, 5395)]