201176515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56431}}^1$

素因数の和:56490

約数の個数: 16

約数和(自身を含む): 260038656

約数和(自身を除く): 58862141

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 56431, 282155, 1297913, 1749361, 6489565, 8746805, 40235303, 201176515]

約数ペア:

[(1, 201176515), (5, 40235303), (23, 8746805), (31, 6489565), (115, 1749361), (155, 1297913), (713, 282155), (3565, 56431)]