78827105

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1049}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 36084895

約数列:

[1, 5, 7, 19, 35, 95, 113, 133, 565, 665, 791, 1049, 2147, 3955, 5245, 7343, 10735, 15029, 19931, 36715, 75145, 99655, 118537, 139517, 592685, 697585, 829759, 2252203, 4148795, 11261015, 15765421, 78827105]

約数ペア:

[(1, 78827105), (5, 15765421), (7, 11261015), (19, 4148795), (35, 2252203), (95, 829759), (113, 697585), (133, 592685), (565, 139517), (665, 118537), (791, 99655), (1049, 75145), (2147, 36715), (3955, 19931), (5245, 15029), (7343, 10735)]