133047985

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 194342400

約数和(自身を除く): 61294415

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 343, 805, 1127, 1715, 3373, 5635, 7889, 16865, 23611, 39445, 77579, 118055, 165277, 387895, 543053, 826385, 1156939, 2715265, 3801371, 5784695, 19006855, 26609597, 133047985]

約数ペア:

[(1, 133047985), (5, 26609597), (7, 19006855), (23, 5784695), (35, 3801371), (49, 2715265), (115, 1156939), (161, 826385), (245, 543053), (343, 387895), (805, 165277), (1127, 118055), (1715, 77579), (3373, 39445), (5635, 23611), (7889, 16865)]