2247262905

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{4663}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 3838285440

約数和(自身を除く): 1591022535

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 361, 445, 1083, 1335, 1691, 1805, 4663, 5073, 5415, 8455, 13989, 23315, 25365, 32129, 69945, 88597, 96387, 160645, 265791, 415007, 442985, 481935, 1245021, 1328955, 1683343, 2075035, 5050029, 6225105, 7885133, 8416715, 23655399, 25250145, 39425665, 118276995, 149817527, 449452581, 749087635, 2247262905]

約数ペア:

[(1, 2247262905), (3, 749087635), (5, 449452581), (15, 149817527), (19, 118276995), (57, 39425665), (89, 25250145), (95, 23655399), (267, 8416715), (285, 7885133), (361, 6225105), (445, 5050029), (1083, 2075035), (1335, 1683343), (1691, 1328955), (1805, 1245021), (4663, 481935), (5073, 442985), (5415, 415007), (8455, 265791), (13989, 160645), (23315, 96387), (25365, 88597), (32129, 69945)]