2007366855

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{21491}}^1$

素因数の和:21991

約数の個数: 32

約数和(自身を含む): 3466229760

約数和(自身を除く): 1458862905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 479, 1437, 2395, 6227, 7185, 18681, 21491, 31135, 64473, 93405, 107455, 279383, 322365, 838149, 1396915, 4190745, 10294189, 30882567, 51470945, 133824457, 154412835, 401473371, 669122285, 2007366855]

約数ペア:

[(1, 2007366855), (3, 669122285), (5, 401473371), (13, 154412835), (15, 133824457), (39, 51470945), (65, 30882567), (195, 10294189), (479, 4190745), (1437, 1396915), (2395, 838149), (6227, 322365), (7185, 279383), (18681, 107455), (21491, 93405), (31135, 64473)]