16592085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 32609304

約数和(自身を除く): 16017219

約数列:

[1, 3, 5, 9, 15, 17, 23, 41, 45, 51, 69, 85, 115, 123, 153, 205, 207, 255, 345, 369, 391, 529, 615, 697, 765, 943, 1035, 1173, 1587, 1845, 1955, 2091, 2645, 2829, 3485, 3519, 4715, 4761, 5865, 6273, 7935, 8487, 8993, 10455, 14145, 16031, 17595, 21689, 23805, 26979, 31365, 42435, 44965, 48093, 65067, 80155, 80937, 108445, 134895, 144279, 195201, 240465, 325335, 368713, 404685, 721395, 976005, 1106139, 1843565, 3318417, 5530695, 16592085]

約数ペア:

[(1, 16592085), (3, 5530695), (5, 3318417), (9, 1843565), (15, 1106139), (17, 976005), (23, 721395), (41, 404685), (45, 368713), (51, 325335), (69, 240465), (85, 195201), (115, 144279), (123, 134895), (153, 108445), (205, 80937), (207, 80155), (255, 65067), (345, 48093), (369, 44965), (391, 42435), (529, 31365), (615, 26979), (697, 23805), (765, 21689), (943, 17595), (1035, 16031), (1173, 14145), (1587, 10455), (1845, 8993), (1955, 8487), (2091, 7935), (2645, 6273), (2829, 5865), (3485, 4761), (3519, 4715)]