3906786135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 7211925504

約数和(自身を除く): 3305139369

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 251, 271, 547, 753, 813, 1255, 1355, 1641, 1757, 1897, 2735, 3765, 3829, 4065, 5271, 5691, 8205, 8785, 9485, 11487, 19145, 26355, 28455, 57435, 68021, 137297, 148237, 204063, 340105, 411891, 444711, 476147, 686485, 741185, 961079, 1020315, 1037659, 1428441, 2059455, 2223555, 2380735, 2883237, 3112977, 4805395, 5188295, 7142205, 14416185, 15564885, 37207487, 111622461, 186037435, 260452409, 558112305, 781357227, 1302262045, 3906786135]

約数ペア:

[(1, 3906786135), (3, 1302262045), (5, 781357227), (7, 558112305), (15, 260452409), (21, 186037435), (35, 111622461), (105, 37207487), (251, 15564885), (271, 14416185), (547, 7142205), (753, 5188295), (813, 4805395), (1255, 3112977), (1355, 2883237), (1641, 2380735), (1757, 2223555), (1897, 2059455), (2735, 1428441), (3765, 1037659), (3829, 1020315), (4065, 961079), (5271, 741185), (5691, 686485), (8205, 476147), (8785, 444711), (9485, 411891), (11487, 340105), (19145, 204063), (26355, 148237), (28455, 137297), (57435, 68021)]