6803745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 64

約数和(自身を含む): 12870144

約数和(自身を除く): 6066399

約数列:

[1, 3, 5, 13, 15, 23, 37, 39, 41, 65, 69, 111, 115, 123, 185, 195, 205, 299, 345, 481, 533, 555, 615, 851, 897, 943, 1443, 1495, 1517, 1599, 2405, 2553, 2665, 2829, 4255, 4485, 4551, 4715, 7215, 7585, 7995, 11063, 12259, 12765, 14145, 19721, 22755, 33189, 34891, 36777, 55315, 59163, 61295, 98605, 104673, 165945, 174455, 183885, 295815, 453583, 523365, 1360749, 2267915, 6803745]

約数ペア:

[(1, 6803745), (3, 2267915), (5, 1360749), (13, 523365), (15, 453583), (23, 295815), (37, 183885), (39, 174455), (41, 165945), (65, 104673), (69, 98605), (111, 61295), (115, 59163), (123, 55315), (185, 36777), (195, 34891), (205, 33189), (299, 22755), (345, 19721), (481, 14145), (533, 12765), (555, 12259), (615, 11063), (851, 7995), (897, 7585), (943, 7215), (1443, 4715), (1495, 4551), (1517, 4485), (1599, 4255), (2405, 2829), (2553, 2665)]