2015703685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1741}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 2621110752

約数和(自身を除く): 605407067

約数列:

[1, 5, 17, 53, 85, 257, 265, 901, 1285, 1741, 4369, 4505, 8705, 13621, 21845, 29597, 68105, 92273, 147985, 231557, 447437, 461365, 1157785, 1568641, 2237185, 7606429, 7843205, 23714161, 38032145, 118570805, 403140737, 2015703685]

約数ペア:

[(1, 2015703685), (5, 403140737), (17, 118570805), (53, 38032145), (85, 23714161), (257, 7843205), (265, 7606429), (901, 2237185), (1285, 1568641), (1741, 1157785), (4369, 461365), (4505, 447437), (8705, 231557), (13621, 147985), (21845, 92273), (29597, 68105)]