2643014985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{2293}}^1$

素因数の和:2594

約数の個数: 64

約数和(自身を含む): 4772694528

約数和(自身を除く): 2129679543

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 257, 299, 345, 771, 897, 1285, 1495, 2293, 3341, 3855, 4485, 5911, 6879, 10023, 11465, 16705, 17733, 29555, 29809, 34395, 50115, 52739, 76843, 88665, 89427, 149045, 158217, 230529, 263695, 384215, 447135, 589301, 685607, 791085, 1152645, 1767903, 2056821, 2946505, 3428035, 7660913, 8839515, 10284105, 13553923, 22982739, 38304565, 40661769, 67769615, 114913695, 176200999, 203308845, 528602997, 881004995, 2643014985]

約数ペア:

[(1, 2643014985), (3, 881004995), (5, 528602997), (13, 203308845), (15, 176200999), (23, 114913695), (39, 67769615), (65, 40661769), (69, 38304565), (115, 22982739), (195, 13553923), (257, 10284105), (299, 8839515), (345, 7660913), (771, 3428035), (897, 2946505), (1285, 2056821), (1495, 1767903), (2293, 1152645), (3341, 791085), (3855, 685607), (4485, 589301), (5911, 447135), (6879, 384215), (10023, 263695), (11465, 230529), (16705, 158217), (17733, 149045), (29555, 89427), (29809, 88665), (34395, 76843), (50115, 52739)]