2912687265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{31817}}^1$

素因数の和:32201

約数の個数: 32

約数和(自身を含む): 4948335360

約数和(自身を除く): 2035648095

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 359, 1077, 1795, 5385, 6103, 18309, 30515, 31817, 91545, 95451, 159085, 477255, 540889, 1622667, 2704445, 8113335, 11422303, 34266909, 57111515, 171334545, 194179151, 582537453, 970895755, 2912687265]

約数ペア:

[(1, 2912687265), (3, 970895755), (5, 582537453), (15, 194179151), (17, 171334545), (51, 57111515), (85, 34266909), (255, 11422303), (359, 8113335), (1077, 2704445), (1795, 1622667), (5385, 540889), (6103, 477255), (18309, 159085), (30515, 95451), (31817, 91545)]