1298317905

素因数分解:

$3^2\times 5^1\times {\mathrm{2767}}^1\times {\mathrm{10427}}^1$

素因数の和:13205

約数の個数: 24

約数和(自身を含む): 2251446912

約数和(自身を除く): 953129007

約数列:

[1, 3, 5, 9, 15, 45, 2767, 8301, 10427, 13835, 24903, 31281, 41505, 52135, 93843, 124515, 156405, 469215, 28851509, 86554527, 144257545, 259663581, 432772635, 1298317905]

約数ペア:

[(1, 1298317905), (3, 432772635), (5, 259663581), (9, 144257545), (15, 86554527), (45, 28851509), (2767, 469215), (8301, 156405), (10427, 124515), (13835, 93843), (24903, 52135), (31281, 41505)]