1297340685

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{35461}}^1$

素因数の和:35746

約数の個数: 32

約数和(自身を含む): 2314959360

約数和(自身を除く): 1017618675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1355, 2439, 4065, 7317, 12195, 35461, 36585, 106383, 177305, 319149, 531915, 957447, 1595745, 4787235, 9609931, 28829793, 48049655, 86489379, 144148965, 259468137, 432446895, 1297340685]

約数ペア:

[(1, 1297340685), (3, 432446895), (5, 259468137), (9, 144148965), (15, 86489379), (27, 48049655), (45, 28829793), (135, 9609931), (271, 4787235), (813, 1595745), (1355, 957447), (2439, 531915), (4065, 319149), (7317, 177305), (12195, 106383), (35461, 36585)]