4293495

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1391

約数の個数: 24

約数和(自身を含む): 7549776

約数和(自身を除く): 3256281

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 1307, 3285, 3921, 6535, 11763, 19605, 58815, 95411, 286233, 477055, 858699, 1431165, 4293495]

約数ペア:

[(1, 4293495), (3, 1431165), (5, 858699), (9, 477055), (15, 286233), (45, 95411), (73, 58815), (219, 19605), (365, 11763), (657, 6535), (1095, 3921), (1307, 3285)]