67582515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 148006656

約数和(自身を除く): 80424141

約数列:

[1, 3, 5, 7, 11, 13, 15, 21, 33, 35, 39, 49, 55, 65, 77, 91, 105, 143, 147, 165, 195, 231, 245, 273, 385, 429, 455, 539, 637, 643, 715, 735, 1001, 1155, 1365, 1617, 1911, 1929, 2145, 2695, 3003, 3185, 3215, 4501, 5005, 7007, 7073, 8085, 8359, 9555, 9645, 13503, 15015, 21021, 21219, 22505, 25077, 31507, 35035, 35365, 41795, 49511, 58513, 67515, 91949, 94521, 105105, 106095, 125385, 148533, 157535, 175539, 247555, 275847, 292565, 346577, 409591, 459745, 472605, 643643, 742665, 877695, 1039731, 1228773, 1379235, 1732885, 1930929, 2047955, 3218215, 4505501, 5198655, 6143865, 9654645, 13516503, 22527505, 67582515]

約数ペア:

[(1, 67582515), (3, 22527505), (5, 13516503), (7, 9654645), (11, 6143865), (13, 5198655), (15, 4505501), (21, 3218215), (33, 2047955), (35, 1930929), (39, 1732885), (49, 1379235), (55, 1228773), (65, 1039731), (77, 877695), (91, 742665), (105, 643643), (143, 472605), (147, 459745), (165, 409591), (195, 346577), (231, 292565), (245, 275847), (273, 247555), (385, 175539), (429, 157535), (455, 148533), (539, 125385), (637, 106095), (643, 105105), (715, 94521), (735, 91949), (1001, 67515), (1155, 58513), (1365, 49511), (1617, 41795), (1911, 35365), (1929, 35035), (2145, 31507), (2695, 25077), (3003, 22505), (3185, 21219), (3215, 21021), (4501, 15015), (5005, 13503), (7007, 9645), (7073, 9555), (8085, 8359)]