1330442855

素因数分解:

$5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{146767}}^1$

素因数の和:146823

約数の個数: 24

約数和(自身を含む): 1907396928

約数和(自身を除く): 576954073

約数列:

[1, 5, 7, 35, 37, 49, 185, 245, 259, 1295, 1813, 9065, 146767, 733835, 1027369, 5136845, 5430379, 7191583, 27151895, 35957915, 38012653, 190063265, 266088571, 1330442855]

約数ペア:

[(1, 1330442855), (5, 266088571), (7, 190063265), (35, 38012653), (37, 35957915), (49, 27151895), (185, 7191583), (245, 5430379), (259, 5136845), (1295, 1027369), (1813, 733835), (9065, 146767)]