422402715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1009}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 861004800

約数和(自身を除く): 438602085

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 443, 945, 1009, 1329, 2215, 3027, 3101, 3987, 5045, 6645, 7063, 9081, 9303, 11961, 15135, 15505, 19935, 21189, 27243, 27909, 35315, 45405, 46515, 59805, 63567, 83727, 105945, 136215, 139545, 190701, 317835, 418635, 446987, 953505, 1340961, 2234935, 3128909, 4022883, 6704805, 9386727, 12068649, 15644545, 20114415, 28160181, 46933635, 60343245, 84480543, 140800905, 422402715]

約数ペア:

[(1, 422402715), (3, 140800905), (5, 84480543), (7, 60343245), (9, 46933635), (15, 28160181), (21, 20114415), (27, 15644545), (35, 12068649), (45, 9386727), (63, 6704805), (105, 4022883), (135, 3128909), (189, 2234935), (315, 1340961), (443, 953505), (945, 446987), (1009, 418635), (1329, 317835), (2215, 190701), (3027, 139545), (3101, 136215), (3987, 105945), (5045, 83727), (6645, 63567), (7063, 59805), (9081, 46515), (9303, 45405), (11961, 35315), (15135, 27909), (15505, 27243), (19935, 21189)]