1330446915

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{38749}}^1$

素因数の和:38876

約数の個数: 48

約数和(自身を含む): 2659800000

約数和(自身を除く): 1329353085

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 981, 1635, 2289, 3815, 4905, 6867, 11445, 34335, 38749, 116247, 193745, 271243, 348741, 581235, 813729, 1356215, 1743705, 2441187, 4068645, 4223641, 12205935, 12670923, 21118205, 29565487, 38012769, 63354615, 88696461, 147827435, 190063845, 266089383, 443482305, 1330446915]

約数ペア:

[(1, 1330446915), (3, 443482305), (5, 266089383), (7, 190063845), (9, 147827435), (15, 88696461), (21, 63354615), (35, 38012769), (45, 29565487), (63, 21118205), (105, 12670923), (109, 12205935), (315, 4223641), (327, 4068645), (545, 2441187), (763, 1743705), (981, 1356215), (1635, 813729), (2289, 581235), (3815, 348741), (4905, 271243), (6867, 193745), (11445, 116247), (34335, 38749)]