88895295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4007}}^1$

素因数の和:4064

約数の個数: 48

約数和(自身を含む): 168816960

約数和(自身を除く): 79921665

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 255, 261, 435, 493, 765, 1305, 1479, 2465, 4007, 4437, 7395, 12021, 20035, 22185, 36063, 60105, 68119, 116203, 180315, 204357, 340595, 348609, 581015, 613071, 1021785, 1045827, 1743045, 1975451, 3065355, 5229135, 5926353, 9877255, 17779059, 29631765, 88895295]

約数ペア:

[(1, 88895295), (3, 29631765), (5, 17779059), (9, 9877255), (15, 5926353), (17, 5229135), (29, 3065355), (45, 1975451), (51, 1743045), (85, 1045827), (87, 1021785), (145, 613071), (153, 581015), (255, 348609), (261, 340595), (435, 204357), (493, 180315), (765, 116203), (1305, 68119), (1479, 60105), (2465, 36063), (4007, 22185), (4437, 20035), (7395, 12021)]