830547575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4943}}^1$

素因数の和:5024

約数の個数: 48

約数和(自身を含む): 1235920896

約数和(自身を除く): 405373321

約数列:

[1, 5, 11, 13, 25, 47, 55, 65, 143, 235, 275, 325, 517, 611, 715, 1175, 2585, 3055, 3575, 4943, 6721, 12925, 15275, 24715, 33605, 54373, 64259, 123575, 168025, 232321, 271865, 321295, 706849, 1161605, 1359325, 1606475, 2555531, 3020173, 3534245, 5808025, 12777655, 15100865, 17671225, 33221903, 63888275, 75504325, 166109515, 830547575]

約数ペア:

[(1, 830547575), (5, 166109515), (11, 75504325), (13, 63888275), (25, 33221903), (47, 17671225), (55, 15100865), (65, 12777655), (143, 5808025), (235, 3534245), (275, 3020173), (325, 2555531), (517, 1606475), (611, 1359325), (715, 1161605), (1175, 706849), (2585, 321295), (3055, 271865), (3575, 232321), (4943, 168025), (6721, 123575), (12925, 64259), (15275, 54373), (24715, 33605)]