6985755

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 14087424

約数和(自身を除く): 7101669

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 331, 335, 469, 603, 993, 1005, 1407, 1655, 2317, 2345, 2979, 3015, 4221, 4965, 6951, 7035, 11585, 14895, 20853, 21105, 22177, 34755, 66531, 104265, 110885, 155239, 199593, 332655, 465717, 776195, 997965, 1397151, 2328585, 6985755]

約数ペア:

[(1, 6985755), (3, 2328585), (5, 1397151), (7, 997965), (9, 776195), (15, 465717), (21, 332655), (35, 199593), (45, 155239), (63, 110885), (67, 104265), (105, 66531), (201, 34755), (315, 22177), (331, 21105), (335, 20853), (469, 14895), (603, 11585), (993, 7035), (1005, 6951), (1407, 4965), (1655, 4221), (2317, 3015), (2345, 2979)]