168644655

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{13829}}^1$

素因数の和:14111

約数の個数: 24

約数和(自身を含む): 293417280

約数和(自身を除く): 124772625

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2439, 4065, 12195, 13829, 41487, 69145, 124461, 207435, 622305, 3747659, 11242977, 18738295, 33728931, 56214885, 168644655]

約数ペア:

[(1, 168644655), (3, 56214885), (5, 33728931), (9, 18738295), (15, 11242977), (45, 3747659), (271, 622305), (813, 207435), (1355, 124461), (2439, 69145), (4065, 41487), (12195, 13829)]