744315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 1403136

約数和(自身を除く): 658821

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 347, 429, 715, 1041, 1735, 2145, 3817, 4511, 5205, 11451, 13533, 19085, 22555, 49621, 57255, 67665, 148863, 248105, 744315]

約数ペア:

[(1, 744315), (3, 248105), (5, 148863), (11, 67665), (13, 57255), (15, 49621), (33, 22555), (39, 19085), (55, 13533), (65, 11451), (143, 5205), (165, 4511), (195, 3817), (347, 2145), (429, 1735), (715, 1041)]