133417275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 235029600

約数和(自身を除く): 101612325

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 269, 389, 425, 807, 1167, 1275, 1345, 1945, 4035, 4573, 5835, 6613, 6725, 9725, 13719, 19839, 20175, 22865, 29175, 33065, 68595, 99195, 104641, 114325, 165325, 313923, 342975, 495975, 523205, 1569615, 1778897, 2616025, 5336691, 7848075, 8894485, 26683455, 44472425, 133417275]

約数ペア:

[(1, 133417275), (3, 44472425), (5, 26683455), (15, 8894485), (17, 7848075), (25, 5336691), (51, 2616025), (75, 1778897), (85, 1569615), (255, 523205), (269, 495975), (389, 342975), (425, 313923), (807, 165325), (1167, 114325), (1275, 104641), (1345, 99195), (1945, 68595), (4035, 33065), (4573, 29175), (5835, 22865), (6613, 20175), (6725, 19839), (9725, 13719)]