1330843395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3187}}^1$

素因数の和:3340

約数の個数: 64

約数和(自身を含む): 2519387136

約数和(自身を除く): 1188543741

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 97, 105, 123, 205, 287, 291, 485, 615, 679, 861, 1435, 1455, 2037, 3187, 3395, 3977, 4305, 9561, 10185, 11931, 15935, 19885, 22309, 27839, 47805, 59655, 66927, 83517, 111545, 130667, 139195, 309139, 334635, 392001, 417585, 653335, 914669, 927417, 1545695, 1960005, 2163973, 2744007, 4573345, 4637085, 6491919, 10819865, 12674699, 13720035, 32459595, 38024097, 63373495, 88722893, 190120485, 266168679, 443614465, 1330843395]

約数ペア:

[(1, 1330843395), (3, 443614465), (5, 266168679), (7, 190120485), (15, 88722893), (21, 63373495), (35, 38024097), (41, 32459595), (97, 13720035), (105, 12674699), (123, 10819865), (205, 6491919), (287, 4637085), (291, 4573345), (485, 2744007), (615, 2163973), (679, 1960005), (861, 1545695), (1435, 927417), (1455, 914669), (2037, 653335), (3187, 417585), (3395, 392001), (3977, 334635), (4305, 309139), (9561, 139195), (10185, 130667), (11931, 111545), (15935, 83517), (19885, 66927), (22309, 59655), (27839, 47805)]