43242135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2623

約数の個数: 32

約数和(自身を含む): 74380032

約数和(自身を除く): 31137897

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 2531, 3417, 5695, 7593, 12655, 17085, 37965, 43027, 129081, 169577, 215135, 508731, 645405, 847885, 2543655, 2882809, 8648427, 14414045, 43242135]

約数ペア:

[(1, 43242135), (3, 14414045), (5, 8648427), (15, 2882809), (17, 2543655), (51, 847885), (67, 645405), (85, 508731), (201, 215135), (255, 169577), (335, 129081), (1005, 43027), (1139, 37965), (2531, 17085), (3417, 12655), (5695, 7593)]