970380015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{15767}}^1$

素因数の和:16159

約数の個数: 32

約数和(自身を含む): 1698402816

約数和(自身を除く): 728022801

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 373, 1119, 1865, 4103, 5595, 12309, 15767, 20515, 47301, 61545, 78835, 173437, 236505, 520311, 867185, 2601555, 5881091, 17643273, 29405455, 64692001, 88216365, 194076003, 323460005, 970380015]

約数ペア:

[(1, 970380015), (3, 323460005), (5, 194076003), (11, 88216365), (15, 64692001), (33, 29405455), (55, 17643273), (165, 5881091), (373, 2601555), (1119, 867185), (1865, 520311), (4103, 236505), (5595, 173437), (12309, 78835), (15767, 61545), (20515, 47301)]