2010010215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1373}}^1\times {\mathrm{5741}}^1$

素因数の和:7139

約数の個数: 32

約数和(自身を含む): 3408267456

約数和(自身を除く): 1398257241

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1373, 4119, 5741, 6865, 17223, 20595, 23341, 28705, 70023, 86115, 97597, 116705, 292791, 350115, 487985, 1463955, 7882393, 23647179, 39411965, 118235895, 134000681, 402002043, 670003405, 2010010215]

約数ペア:

[(1, 2010010215), (3, 670003405), (5, 402002043), (15, 134000681), (17, 118235895), (51, 39411965), (85, 23647179), (255, 7882393), (1373, 1463955), (4119, 487985), (5741, 350115), (6865, 292791), (17223, 116705), (20595, 97597), (23341, 86115), (28705, 70023)]