713992575

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{72671}}^1$

素因数の和:72815

約数の個数: 24

約数和(自身を含む): 1189495296

約数和(自身を除く): 475502721

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 9825, 72671, 218013, 363355, 1090065, 1816775, 5450325, 9519901, 28559703, 47599505, 142798515, 237997525, 713992575]

約数ペア:

[(1, 713992575), (3, 237997525), (5, 142798515), (15, 47599505), (25, 28559703), (75, 9519901), (131, 5450325), (393, 1816775), (655, 1090065), (1965, 363355), (3275, 218013), (9825, 72671)]