15403422

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^3\times {\mathrm{211}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 32359680

約数和(自身を除く): 16956258

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 529, 633, 1058, 1266, 1587, 3174, 4853, 9706, 12167, 14559, 24334, 29118, 36501, 73002, 111619, 223238, 334857, 669714, 2567237, 5134474, 7701711, 15403422]

約数ペア:

[(1, 15403422), (2, 7701711), (3, 5134474), (6, 2567237), (23, 669714), (46, 334857), (69, 223238), (138, 111619), (211, 73002), (422, 36501), (529, 29118), (633, 24334), (1058, 14559), (1266, 12167), (1587, 9706), (3174, 4853)]