184470925

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 251412480

約数和(自身を除く): 66941555

約数列:

[1, 5, 23, 25, 31, 79, 115, 131, 155, 395, 575, 655, 713, 775, 1817, 1975, 2449, 3013, 3275, 3565, 4061, 9085, 10349, 12245, 15065, 17825, 20305, 45425, 51745, 56327, 61225, 75325, 93403, 101525, 238027, 258725, 281635, 320819, 467015, 1190135, 1408175, 1604095, 2335075, 5950675, 7378837, 8020475, 36894185, 184470925]

約数ペア:

[(1, 184470925), (5, 36894185), (23, 8020475), (25, 7378837), (31, 5950675), (79, 2335075), (115, 1604095), (131, 1408175), (155, 1190135), (395, 467015), (575, 320819), (655, 281635), (713, 258725), (775, 238027), (1817, 101525), (1975, 93403), (2449, 75325), (3013, 61225), (3275, 56327), (3565, 51745), (4061, 45425), (9085, 20305), (10349, 17825), (12245, 15065)]