53193855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24799}}^1$

素因数の和:24831

約数の個数: 32

約数和(自身を含む): 99993600

約数和(自身を除く): 46799745

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 24799, 74397, 123995, 272789, 322387, 371985, 818367, 967161, 1363945, 1611935, 3546257, 4091835, 4835805, 10638771, 17731285, 53193855]

約数ペア:

[(1, 53193855), (3, 17731285), (5, 10638771), (11, 4835805), (13, 4091835), (15, 3546257), (33, 1611935), (39, 1363945), (55, 967161), (65, 818367), (143, 371985), (165, 322387), (195, 272789), (429, 123995), (715, 74397), (2145, 24799)]