17969445

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3413}}^1$

素因数の和:3443

約数の個数: 40

約数和(自身を含む): 34699896

約数和(自身を除く): 16730451

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 3413, 5265, 10239, 17065, 30717, 44369, 51195, 92151, 133107, 153585, 221845, 276453, 399321, 460755, 665535, 1197963, 1382265, 1996605, 3593889, 5989815, 17969445]

約数ペア:

[(1, 17969445), (3, 5989815), (5, 3593889), (9, 1996605), (13, 1382265), (15, 1197963), (27, 665535), (39, 460755), (45, 399321), (65, 276453), (81, 221845), (117, 153585), (135, 133107), (195, 92151), (351, 51195), (405, 44369), (585, 30717), (1053, 17065), (1755, 10239), (3413, 5265)]