3389715

素因数分解:

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

素因数の和:249

約数の個数: 64

約数和(自身を含む): 7326720

約数和(自身を除く): 3937005

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 211, 255, 315, 357, 459, 595, 633, 765, 945, 1055, 1071, 1477, 1785, 1899, 2295, 3165, 3213, 3587, 4431, 5355, 5697, 7385, 9495, 10761, 13293, 16065, 17935, 22155, 25109, 28485, 32283, 39879, 53805, 66465, 75327, 96849, 125545, 161415, 199395, 225981, 376635, 484245, 677943, 1129905, 3389715]

約数ペア:

[(1, 3389715), (3, 1129905), (5, 677943), (7, 484245), (9, 376635), (15, 225981), (17, 199395), (21, 161415), (27, 125545), (35, 96849), (45, 75327), (51, 66465), (63, 53805), (85, 39879), (105, 32283), (119, 28485), (135, 25109), (153, 22155), (189, 17935), (211, 16065), (255, 13293), (315, 10761), (357, 9495), (459, 7385), (595, 5697), (633, 5355), (765, 4431), (945, 3587), (1055, 3213), (1071, 3165), (1477, 2295), (1785, 1899)]