49307515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13831}}^1$

素因数の和:13890

約数の個数: 16

約数和(自身を含む): 63737856

約数和(自身を除く): 14430341

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 13831, 69155, 318113, 428761, 1590565, 2143805, 9861503, 49307515]

約数ペア:

[(1, 49307515), (5, 9861503), (23, 2143805), (31, 1590565), (115, 428761), (155, 318113), (713, 69155), (3565, 13831)]