9642471805

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{971}}^1\times {\mathrm{15161}}^1$

素因数の和:16268

約数の個数: 16

約数和(自身を含む): 11672071488

約数和(自身を除く): 2029599683

約数列:

[1, 5, 131, 655, 971, 4855, 15161, 75805, 127201, 636005, 1986091, 9930455, 14721331, 73606655, 1928494361, 9642471805]

約数ペア:

[(1, 9642471805), (5, 1928494361), (131, 73606655), (655, 14721331), (971, 9930455), (4855, 1986091), (15161, 636005), (75805, 127201)]