1337331895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 1707133824

約数和(自身を除く): 369801929

約数列:

[1, 5, 23, 73, 115, 241, 365, 661, 1205, 1679, 3305, 5543, 8395, 15203, 17593, 27715, 48253, 76015, 87965, 159301, 241265, 404639, 796505, 1109819, 2023195, 3663923, 5549095, 11628973, 18319615, 58144865, 267466379, 1337331895]

約数ペア:

[(1, 1337331895), (5, 267466379), (23, 58144865), (73, 18319615), (115, 11628973), (241, 5549095), (365, 3663923), (661, 2023195), (1205, 1109819), (1679, 796505), (3305, 404639), (5543, 241265), (8395, 159301), (15203, 87965), (17593, 76015), (27715, 48253)]