1122613345

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 1641024000

約数和(自身を除く): 518410655

約数列:

[1, 5, 7, 29, 35, 73, 109, 139, 145, 203, 365, 511, 545, 695, 763, 973, 1015, 2117, 2555, 3161, 3815, 4031, 4865, 7957, 10147, 10585, 14819, 15151, 15805, 20155, 22127, 28217, 39785, 50735, 55699, 71029, 74095, 75755, 106057, 110635, 141085, 230753, 278495, 294263, 355145, 439379, 530285, 1106023, 1153765, 1471315, 1615271, 2059841, 2196895, 3075653, 5530115, 7742161, 8076355, 10299205, 15378265, 32074667, 38710805, 160373335, 224522669, 1122613345]

約数ペア:

[(1, 1122613345), (5, 224522669), (7, 160373335), (29, 38710805), (35, 32074667), (73, 15378265), (109, 10299205), (139, 8076355), (145, 7742161), (203, 5530115), (365, 3075653), (511, 2196895), (545, 2059841), (695, 1615271), (763, 1471315), (973, 1153765), (1015, 1106023), (2117, 530285), (2555, 439379), (3161, 355145), (3815, 294263), (4031, 278495), (4865, 230753), (7957, 141085), (10147, 110635), (10585, 106057), (14819, 75755), (15151, 74095), (15805, 71029), (20155, 55699), (22127, 50735), (28217, 39785)]