34181475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 63954240

約数和(自身を除く): 29772765

約数列:

[1, 3, 5, 15, 17, 19, 25, 51, 57, 75, 83, 85, 95, 249, 255, 285, 289, 323, 415, 425, 475, 867, 969, 1245, 1275, 1411, 1425, 1445, 1577, 1615, 2075, 4233, 4335, 4731, 4845, 5491, 6225, 7055, 7225, 7885, 8075, 16473, 21165, 21675, 23655, 23987, 24225, 26809, 27455, 35275, 39425, 71961, 80427, 82365, 105825, 118275, 119935, 134045, 137275, 359805, 402135, 411825, 455753, 599675, 670225, 1367259, 1799025, 2010675, 2278765, 6836295, 11393825, 34181475]

約数ペア:

[(1, 34181475), (3, 11393825), (5, 6836295), (15, 2278765), (17, 2010675), (19, 1799025), (25, 1367259), (51, 670225), (57, 599675), (75, 455753), (83, 411825), (85, 402135), (95, 359805), (249, 137275), (255, 134045), (285, 119935), (289, 118275), (323, 105825), (415, 82365), (425, 80427), (475, 71961), (867, 39425), (969, 35275), (1245, 27455), (1275, 26809), (1411, 24225), (1425, 23987), (1445, 23655), (1577, 21675), (1615, 21165), (2075, 16473), (4233, 8075), (4335, 7885), (4731, 7225), (4845, 7055), (5491, 6225)]