153328105

素因数分解:

$5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{8573}}^1$

素因数の和:8665

約数の個数: 24

約数和(自身を含む): 216990792

約数和(自身を除く): 63662687

約数列:

[1, 5, 7, 35, 49, 73, 245, 365, 511, 2555, 3577, 8573, 17885, 42865, 60011, 300055, 420077, 625829, 2100385, 3129145, 4380803, 21904015, 30665621, 153328105]

約数ペア:

[(1, 153328105), (5, 30665621), (7, 21904015), (35, 4380803), (49, 3129145), (73, 2100385), (245, 625829), (365, 420077), (511, 300055), (2555, 60011), (3577, 42865), (8573, 17885)]