386814175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:988

約数の個数: 48

約数和(自身を含む): 560401632

約数和(自身を除く): 173587457

約数列:

[1, 5, 11, 17, 25, 55, 85, 97, 187, 275, 425, 485, 853, 935, 1067, 1649, 2425, 4265, 4675, 5335, 8245, 9383, 14501, 18139, 21325, 26675, 41225, 46915, 72505, 82741, 90695, 159511, 234575, 362525, 413705, 453475, 797555, 910151, 1406597, 2068525, 3987775, 4550755, 7032985, 15472567, 22753775, 35164925, 77362835, 386814175]

約数ペア:

[(1, 386814175), (5, 77362835), (11, 35164925), (17, 22753775), (25, 15472567), (55, 7032985), (85, 4550755), (97, 3987775), (187, 2068525), (275, 1406597), (425, 910151), (485, 797555), (853, 453475), (935, 413705), (1067, 362525), (1649, 234575), (2425, 159511), (4265, 90695), (4675, 82741), (5335, 72505), (8245, 46915), (9383, 41225), (14501, 26675), (18139, 21325)]