75489477

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{45503}}^1$

素因数の和:45592

約数の個数: 16

約数和(自身を含む): 116490240

約数和(自身を除く): 41000763

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 45503, 136509, 318521, 955563, 3594737, 10784211, 25163159, 75489477]

約数ペア:

[(1, 75489477), (3, 25163159), (7, 10784211), (21, 3594737), (79, 955563), (237, 318521), (553, 136509), (1659, 45503)]