156904272045

素因数分解:

$3^3\times 5^1\times {\mathrm{1162253867}}^1$

素因数の和:1162253881

約数の個数: 16

約数和(自身を含む): 278940928320

約数和(自身を除く): 122036656275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1162253867, 3486761601, 5811269335, 10460284803, 17433808005, 31380854409, 52301424015, 156904272045]

約数ペア:

[(1, 156904272045), (3, 52301424015), (5, 31380854409), (9, 17433808005), (15, 10460284803), (27, 5811269335), (45, 3486761601), (135, 1162253867)]