55013595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 111089664

約数和(自身を除く): 56076069

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 615, 861, 983, 1365, 1435, 1599, 2665, 2949, 3731, 4305, 4915, 6881, 7995, 11193, 12779, 14745, 18655, 20643, 34405, 38337, 40303, 55965, 63895, 89453, 103215, 120909, 191685, 201515, 268359, 282121, 447265, 523939, 604545, 846363, 1341795, 1410605, 1571817, 2619695, 3667573, 4231815, 7859085, 11002719, 18337865, 55013595]

約数ペア:

[(1, 55013595), (3, 18337865), (5, 11002719), (7, 7859085), (13, 4231815), (15, 3667573), (21, 2619695), (35, 1571817), (39, 1410605), (41, 1341795), (65, 846363), (91, 604545), (105, 523939), (123, 447265), (195, 282121), (205, 268359), (273, 201515), (287, 191685), (455, 120909), (533, 103215), (615, 89453), (861, 63895), (983, 55965), (1365, 40303), (1435, 38337), (1599, 34405), (2665, 20643), (2949, 18655), (3731, 14745), (4305, 12779), (4915, 11193), (6881, 7995)]