5649525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 12302784

約数和(自身を除く): 6653259

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 35, 45, 51, 63, 75, 85, 105, 119, 153, 175, 211, 225, 255, 315, 357, 425, 525, 595, 633, 765, 1055, 1071, 1275, 1477, 1575, 1785, 1899, 2975, 3165, 3587, 3825, 4431, 5275, 5355, 7385, 8925, 9495, 10761, 13293, 15825, 17935, 22155, 25109, 26775, 32283, 36925, 47475, 53805, 66465, 75327, 89675, 110775, 125545, 161415, 225981, 269025, 332325, 376635, 627725, 807075, 1129905, 1883175, 5649525]

約数ペア:

[(1, 5649525), (3, 1883175), (5, 1129905), (7, 807075), (9, 627725), (15, 376635), (17, 332325), (21, 269025), (25, 225981), (35, 161415), (45, 125545), (51, 110775), (63, 89675), (75, 75327), (85, 66465), (105, 53805), (119, 47475), (153, 36925), (175, 32283), (211, 26775), (225, 25109), (255, 22155), (315, 17935), (357, 15825), (425, 13293), (525, 10761), (595, 9495), (633, 8925), (765, 7385), (1055, 5355), (1071, 5275), (1275, 4431), (1477, 3825), (1575, 3587), (1785, 3165), (1899, 2975)]