5518149525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{32143}}^1$

素因数の和:32275

約数の個数: 72

約数和(自身を含む): 11399548160

約数和(自身を除く): 5881398635

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 109, 175, 225, 315, 327, 525, 545, 763, 981, 1575, 1635, 2289, 2725, 3815, 4905, 6867, 8175, 11445, 19075, 24525, 32143, 34335, 57225, 96429, 160715, 171675, 225001, 289287, 482145, 675003, 803575, 1125005, 1446435, 2025009, 2410725, 3375015, 3503587, 5625025, 7232175, 10125045, 10510761, 16875075, 17517935, 24525109, 31532283, 50625225, 52553805, 73575327, 87589675, 122625545, 157661415, 220725981, 262769025, 367876635, 613127725, 788307075, 1103629905, 1839383175, 5518149525]

約数ペア:

[(1, 5518149525), (3, 1839383175), (5, 1103629905), (7, 788307075), (9, 613127725), (15, 367876635), (21, 262769025), (25, 220725981), (35, 157661415), (45, 122625545), (63, 87589675), (75, 73575327), (105, 52553805), (109, 50625225), (175, 31532283), (225, 24525109), (315, 17517935), (327, 16875075), (525, 10510761), (545, 10125045), (763, 7232175), (981, 5625025), (1575, 3503587), (1635, 3375015), (2289, 2410725), (2725, 2025009), (3815, 1446435), (4905, 1125005), (6867, 803575), (8175, 675003), (11445, 482145), (19075, 289287), (24525, 225001), (32143, 171675), (34335, 160715), (57225, 96429)]