3285555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 6773760

約数和(自身を除く): 3488205

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 83, 87, 91, 105, 145, 195, 203, 249, 273, 377, 415, 435, 455, 581, 609, 1015, 1079, 1131, 1245, 1365, 1743, 1885, 2407, 2639, 2905, 3045, 3237, 5395, 5655, 7221, 7553, 7917, 8715, 12035, 13195, 16185, 16849, 22659, 31291, 36105, 37765, 39585, 50547, 84245, 93873, 113295, 156455, 219037, 252735, 469365, 657111, 1095185, 3285555]

約数ペア:

[(1, 3285555), (3, 1095185), (5, 657111), (7, 469365), (13, 252735), (15, 219037), (21, 156455), (29, 113295), (35, 93873), (39, 84245), (65, 50547), (83, 39585), (87, 37765), (91, 36105), (105, 31291), (145, 22659), (195, 16849), (203, 16185), (249, 13195), (273, 12035), (377, 8715), (415, 7917), (435, 7553), (455, 7221), (581, 5655), (609, 5395), (1015, 3237), (1079, 3045), (1131, 2905), (1245, 2639), (1365, 2407), (1743, 1885)]