1330674615

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 2405061120

約数和(自身を除く): 1074386505

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 307, 331, 485, 873, 921, 993, 1455, 1535, 1655, 2619, 2763, 2979, 4365, 4605, 4965, 8289, 8937, 13095, 13815, 14895, 29779, 32107, 41445, 44685, 89337, 96321, 101617, 148895, 160535, 268011, 288963, 304851, 446685, 481605, 508085, 804033, 866889, 914553, 1340055, 1444815, 1524255, 2743659, 4020165, 4334445, 4572765, 9856849, 13718295, 29570547, 49284245, 88711641, 147852735, 266134923, 443558205, 1330674615]

約数ペア:

[(1, 1330674615), (3, 443558205), (5, 266134923), (9, 147852735), (15, 88711641), (27, 49284245), (45, 29570547), (97, 13718295), (135, 9856849), (291, 4572765), (307, 4334445), (331, 4020165), (485, 2743659), (873, 1524255), (921, 1444815), (993, 1340055), (1455, 914553), (1535, 866889), (1655, 804033), (2619, 508085), (2763, 481605), (2979, 446685), (4365, 304851), (4605, 288963), (4965, 268011), (8289, 160535), (8937, 148895), (13095, 101617), (13815, 96321), (14895, 89337), (29779, 44685), (32107, 41445)]