3873705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 7164288

約数和(自身を除く): 3290583

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 561, 935, 1381, 2805, 4143, 6905, 15191, 20715, 23477, 45573, 70431, 75955, 117385, 227865, 258247, 352155, 774741, 1291235, 3873705]

約数ペア:

[(1, 3873705), (3, 1291235), (5, 774741), (11, 352155), (15, 258247), (17, 227865), (33, 117385), (51, 75955), (55, 70431), (85, 45573), (165, 23477), (187, 20715), (255, 15191), (561, 6905), (935, 4143), (1381, 2805)]