241969245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:794

約数の個数: 64

約数和(自身を含む): 471121920

約数和(自身を除く): 229152675

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 283, 357, 479, 595, 849, 1415, 1437, 1785, 1981, 2395, 3353, 4245, 4811, 5943, 7185, 8143, 9905, 10059, 14433, 16765, 24055, 24429, 29715, 33677, 40715, 50295, 57001, 72165, 101031, 122145, 135557, 168385, 171003, 285005, 406671, 505155, 677785, 855015, 948899, 2033355, 2304469, 2846697, 4744495, 6913407, 11522345, 14233485, 16131283, 34567035, 48393849, 80656415, 241969245]

約数ペア:

[(1, 241969245), (3, 80656415), (5, 48393849), (7, 34567035), (15, 16131283), (17, 14233485), (21, 11522345), (35, 6913407), (51, 4744495), (85, 2846697), (105, 2304469), (119, 2033355), (255, 948899), (283, 855015), (357, 677785), (479, 505155), (595, 406671), (849, 285005), (1415, 171003), (1437, 168385), (1785, 135557), (1981, 122145), (2395, 101031), (3353, 72165), (4245, 57001), (4811, 50295), (5943, 40715), (7185, 33677), (8143, 29715), (9905, 24429), (10059, 24055), (14433, 16765)]