6898425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 12380160

約数和(自身を除く): 5481735

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 75, 95, 103, 141, 235, 285, 309, 475, 515, 705, 893, 1175, 1425, 1545, 1957, 2575, 2679, 3525, 4465, 4841, 5871, 7725, 9785, 13395, 14523, 22325, 24205, 29355, 48925, 66975, 72615, 91979, 121025, 146775, 275937, 363075, 459895, 1379685, 2299475, 6898425]

約数ペア:

[(1, 6898425), (3, 2299475), (5, 1379685), (15, 459895), (19, 363075), (25, 275937), (47, 146775), (57, 121025), (75, 91979), (95, 72615), (103, 66975), (141, 48925), (235, 29355), (285, 24205), (309, 22325), (475, 14523), (515, 13395), (705, 9785), (893, 7725), (1175, 5871), (1425, 4841), (1545, 4465), (1957, 3525), (2575, 2679)]