1245014505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{9433}}^1$

素因数の和:9870

約数の個数: 48

約数和(自身を含む): 2472462720

約数和(自身を除く): 1227448215

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 419, 1257, 2095, 2933, 3771, 6285, 8799, 9433, 14665, 18855, 26397, 28299, 43995, 47165, 66031, 84897, 131985, 141495, 198093, 330155, 424485, 594279, 990465, 2971395, 3952427, 11857281, 19762135, 27666989, 35571843, 59286405, 83000967, 138334945, 177859215, 249002901, 415004835, 1245014505]

約数ペア:

[(1, 1245014505), (3, 415004835), (5, 249002901), (7, 177859215), (9, 138334945), (15, 83000967), (21, 59286405), (35, 35571843), (45, 27666989), (63, 19762135), (105, 11857281), (315, 3952427), (419, 2971395), (1257, 990465), (2095, 594279), (2933, 424485), (3771, 330155), (6285, 198093), (8799, 141495), (9433, 131985), (14665, 84897), (18855, 66031), (26397, 47165), (28299, 43995)]