315048855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{5119}}^1$

素因数の和:5511

約数の個数: 32

約数和(自身を含む): 551485440

約数和(自身を除く): 236436585

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 373, 1119, 1865, 4103, 5119, 5595, 12309, 15357, 20515, 25595, 56309, 61545, 76785, 168927, 281545, 844635, 1909387, 5728161, 9546935, 21003257, 28640805, 63009771, 105016285, 315048855]

約数ペア:

[(1, 315048855), (3, 105016285), (5, 63009771), (11, 28640805), (15, 21003257), (33, 9546935), (55, 5728161), (165, 1909387), (373, 844635), (1119, 281545), (1865, 168927), (4103, 76785), (5119, 61545), (5595, 56309), (12309, 25595), (15357, 20515)]