427470015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{14087}}^1$

素因数の和:14136

約数の個数: 48

約数和(自身を含む): 830403072

約数和(自身を除く): 402933057

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1445, 1785, 2023, 4335, 6069, 10115, 14087, 30345, 42261, 70435, 98609, 211305, 239479, 295827, 493045, 718437, 1197395, 1479135, 1676353, 3592185, 4071143, 5029059, 8381765, 12213429, 20355715, 25145295, 28498001, 61067145, 85494003, 142490005, 427470015]

約数ペア:

[(1, 427470015), (3, 142490005), (5, 85494003), (7, 61067145), (15, 28498001), (17, 25145295), (21, 20355715), (35, 12213429), (51, 8381765), (85, 5029059), (105, 4071143), (119, 3592185), (255, 1676353), (289, 1479135), (357, 1197395), (595, 718437), (867, 493045), (1445, 295827), (1785, 239479), (2023, 211305), (4335, 98609), (6069, 70435), (10115, 42261), (14087, 30345)]