4957605

素因数分解:

$3^4\times 5^1\times {\mathrm{12241}}^1$

素因数の和:12258

約数の個数: 20

約数和(自身を含む): 8887692

約数和(自身を除く): 3930087

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12241, 36723, 61205, 110169, 183615, 330507, 550845, 991521, 1652535, 4957605]

約数ペア:

[(1, 4957605), (3, 1652535), (5, 991521), (9, 550845), (15, 330507), (27, 183615), (45, 110169), (81, 61205), (135, 36723), (405, 12241)]