15696900105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:2114

約数の個数: 64

約数和(自身を含む): 26889408000

約数和(自身を除く): 11192507895

約数列:

[1, 3, 5, 15, 17, 51, 85, 181, 199, 255, 543, 597, 905, 995, 1709, 2715, 2985, 3077, 3383, 5127, 8545, 9231, 10149, 15385, 16915, 25635, 29053, 36019, 46155, 50745, 87159, 108057, 145265, 180095, 309329, 340091, 435795, 540285, 612323, 927987, 1020273, 1546645, 1700455, 1836969, 3061615, 4639935, 5101365, 5258593, 5781547, 9184845, 15775779, 17344641, 26292965, 28907735, 61556471, 78878895, 86723205, 184669413, 307782355, 923347065, 1046460007, 3139380021, 5232300035, 15696900105]

約数ペア:

[(1, 15696900105), (3, 5232300035), (5, 3139380021), (15, 1046460007), (17, 923347065), (51, 307782355), (85, 184669413), (181, 86723205), (199, 78878895), (255, 61556471), (543, 28907735), (597, 26292965), (905, 17344641), (995, 15775779), (1709, 9184845), (2715, 5781547), (2985, 5258593), (3077, 5101365), (3383, 4639935), (5127, 3061615), (8545, 1836969), (9231, 1700455), (10149, 1546645), (15385, 1020273), (16915, 927987), (25635, 612323), (29053, 540285), (36019, 435795), (46155, 340091), (50745, 309329), (87159, 180095), (108057, 145265)]