235313155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16519}}^1$

素因数の和:16579

約数の個数: 32

約数和(自身を含む): 361589760

約数和(自身を除く): 126276605

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 14245, 16519, 82595, 115633, 181709, 578165, 611203, 908545, 1271963, 3056015, 4278421, 6359815, 6723233, 21392105, 33616165, 47062631, 235313155]

約数ペア:

[(1, 235313155), (5, 47062631), (7, 33616165), (11, 21392105), (35, 6723233), (37, 6359815), (55, 4278421), (77, 3056015), (185, 1271963), (259, 908545), (385, 611203), (407, 578165), (1295, 181709), (2035, 115633), (2849, 82595), (14245, 16519)]