74053265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 108781056

約数和(自身を除く): 34727791

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 169, 257, 341, 403, 715, 845, 1285, 1705, 1859, 2015, 2827, 3341, 4433, 5239, 7967, 9295, 14135, 16705, 22165, 26195, 36751, 39835, 43433, 57629, 87637, 103571, 183755, 217165, 288145, 438185, 477763, 517855, 1139281, 1346423, 2388815, 5696405, 6732115, 14810653, 74053265]

約数ペア:

[(1, 74053265), (5, 14810653), (11, 6732115), (13, 5696405), (31, 2388815), (55, 1346423), (65, 1139281), (143, 517855), (155, 477763), (169, 438185), (257, 288145), (341, 217165), (403, 183755), (715, 103571), (845, 87637), (1285, 57629), (1705, 43433), (1859, 39835), (2015, 36751), (2827, 26195), (3341, 22165), (4433, 16705), (5239, 14135), (7967, 9295)]