7016208075

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{13163}}^1$

素因数の和:13305

約数の個数: 72

約数和(自身を含む): 13241509632

約数和(自身を除く): 6225301557

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 103, 115, 207, 225, 309, 345, 515, 575, 927, 1035, 1545, 1725, 2369, 2575, 4635, 5175, 7107, 7725, 11845, 13163, 21321, 23175, 35535, 39489, 59225, 65815, 106605, 118467, 177675, 197445, 302749, 329075, 533025, 592335, 908247, 987225, 1355789, 1513745, 2724741, 2961675, 4067367, 4541235, 6778945, 7568725, 12202101, 13623705, 20336835, 22706175, 31183147, 33894725, 61010505, 68118525, 93549441, 101684175, 155915735, 280648323, 305052525, 467747205, 779578675, 1403241615, 2338736025, 7016208075]

約数ペア:

[(1, 7016208075), (3, 2338736025), (5, 1403241615), (9, 779578675), (15, 467747205), (23, 305052525), (25, 280648323), (45, 155915735), (69, 101684175), (75, 93549441), (103, 68118525), (115, 61010505), (207, 33894725), (225, 31183147), (309, 22706175), (345, 20336835), (515, 13623705), (575, 12202101), (927, 7568725), (1035, 6778945), (1545, 4541235), (1725, 4067367), (2369, 2961675), (2575, 2724741), (4635, 1513745), (5175, 1355789), (7107, 987225), (7725, 908247), (11845, 592335), (13163, 533025), (21321, 329075), (23175, 302749), (35535, 197445), (39489, 177675), (59225, 118467), (65815, 106605)]