1182990705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{9929}}^1$

素因数の和:10010

約数の個数: 48

約数和(自身を含む): 2093402880

約数和(自身を除く): 910412175

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 169, 195, 235, 507, 611, 705, 845, 1833, 2535, 3055, 7943, 9165, 9929, 23829, 29787, 39715, 49645, 119145, 129077, 148935, 387231, 466663, 645385, 1399989, 1678001, 1936155, 2333315, 5034003, 6066619, 6999945, 8390005, 18199857, 25170015, 30333095, 78866047, 90999285, 236598141, 394330235, 1182990705]

約数ペア:

[(1, 1182990705), (3, 394330235), (5, 236598141), (13, 90999285), (15, 78866047), (39, 30333095), (47, 25170015), (65, 18199857), (141, 8390005), (169, 6999945), (195, 6066619), (235, 5034003), (507, 2333315), (611, 1936155), (705, 1678001), (845, 1399989), (1833, 645385), (2535, 466663), (3055, 387231), (7943, 148935), (9165, 129077), (9929, 119145), (23829, 49645), (29787, 39715)]