85604715

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{12941}}^1$

素因数の和:12969

約数の個数: 48

約数和(自身を含む): 177046560

約数和(自身を除く): 91441845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 12941, 38823, 64705, 90587, 116469, 194115, 271761, 349407, 452935, 582345, 634109, 815283, 1358805, 1747035, 1902327, 2445849, 3170545, 4076415, 5706981, 9511635, 12229245, 17120943, 28534905, 85604715]

約数ペア:

[(1, 85604715), (3, 28534905), (5, 17120943), (7, 12229245), (9, 9511635), (15, 5706981), (21, 4076415), (27, 3170545), (35, 2445849), (45, 1902327), (49, 1747035), (63, 1358805), (105, 815283), (135, 634109), (147, 582345), (189, 452935), (245, 349407), (315, 271761), (441, 194115), (735, 116469), (945, 90587), (1323, 64705), (2205, 38823), (6615, 12941)]