2996520765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{13109}}^1$

素因数の和:13442

約数の個数: 48

約数和(自身を含む): 5595557760

約数和(自身を除く): 2599036995

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 311, 735, 933, 1555, 2177, 4665, 6531, 10885, 13109, 15239, 32655, 39327, 45717, 65545, 76195, 91763, 196635, 228585, 275289, 458815, 642341, 1376445, 1927023, 3211705, 4076899, 9635115, 12230697, 20384495, 28538293, 61153485, 85614879, 142691465, 199768051, 428074395, 599304153, 998840255, 2996520765]

約数ペア:

[(1, 2996520765), (3, 998840255), (5, 599304153), (7, 428074395), (15, 199768051), (21, 142691465), (35, 85614879), (49, 61153485), (105, 28538293), (147, 20384495), (245, 12230697), (311, 9635115), (735, 4076899), (933, 3211705), (1555, 1927023), (2177, 1376445), (4665, 642341), (6531, 458815), (10885, 275289), (13109, 228585), (15239, 196635), (32655, 91763), (39327, 76195), (45717, 65545)]