241532775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4243}}^1$

素因数の和:4293

約数の個数: 72

約数和(自身を含む): 492575616

約数和(自身を除く): 251042841

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 495, 575, 759, 825, 1035, 1265, 1725, 2277, 2475, 3795, 4243, 5175, 6325, 11385, 12729, 18975, 21215, 38187, 46673, 56925, 63645, 97589, 106075, 140019, 190935, 233365, 292767, 318225, 420057, 487945, 700095, 878301, 954675, 1073479, 1166825, 1463835, 2100285, 2439725, 3220437, 3500475, 4391505, 5367395, 7319175, 9661311, 10501425, 16102185, 21957525, 26836975, 48306555, 80510925, 241532775]

約数ペア:

[(1, 241532775), (3, 80510925), (5, 48306555), (9, 26836975), (11, 21957525), (15, 16102185), (23, 10501425), (25, 9661311), (33, 7319175), (45, 5367395), (55, 4391505), (69, 3500475), (75, 3220437), (99, 2439725), (115, 2100285), (165, 1463835), (207, 1166825), (225, 1073479), (253, 954675), (275, 878301), (345, 700095), (495, 487945), (575, 420057), (759, 318225), (825, 292767), (1035, 233365), (1265, 190935), (1725, 140019), (2277, 106075), (2475, 97589), (3795, 63645), (4243, 56925), (5175, 46673), (6325, 38187), (11385, 21215), (12729, 18975)]