53740365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7639}}^1$

素因数の和:7721

約数の個数: 32

約数和(自身を含む): 99747840

約数和(自身を除く): 46007475

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 7639, 22917, 38195, 53473, 114585, 160419, 267365, 511813, 802095, 1535439, 2559065, 3582691, 7677195, 10748073, 17913455, 53740365]

約数ペア:

[(1, 53740365), (3, 17913455), (5, 10748073), (7, 7677195), (15, 3582691), (21, 2559065), (35, 1535439), (67, 802095), (105, 511813), (201, 267365), (335, 160419), (469, 114585), (1005, 53473), (1407, 38195), (2345, 22917), (7035, 7639)]