12146095325

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{280997}}^1$

素因数の和:281046

約数の個数: 48

約数和(自身を含む): 19512501120

約数和(自身を除く): 7366405795

約数列:

[1, 5, 7, 13, 19, 25, 35, 65, 91, 95, 133, 175, 247, 325, 455, 475, 665, 1235, 1729, 2275, 3325, 6175, 8645, 43225, 280997, 1404985, 1966979, 3652961, 5338943, 7024925, 9834895, 18264805, 25570727, 26694715, 37372601, 49174475, 69406259, 91324025, 127853635, 133473575, 186863005, 347031295, 485843813, 639268175, 934315025, 1735156475, 2429219065, 12146095325]

約数ペア:

[(1, 12146095325), (5, 2429219065), (7, 1735156475), (13, 934315025), (19, 639268175), (25, 485843813), (35, 347031295), (65, 186863005), (91, 133473575), (95, 127853635), (133, 91324025), (175, 69406259), (247, 49174475), (325, 37372601), (455, 26694715), (475, 25570727), (665, 18264805), (1235, 9834895), (1729, 7024925), (2275, 5338943), (3325, 3652961), (6175, 1966979), (8645, 1404985), (43225, 280997)]