195288515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{16487}}^1$

素因数の和:16618

約数の個数: 16

約数和(自身を含む): 246924288

約数和(自身を除く): 51635773

約数列:

[1, 5, 23, 103, 115, 515, 2369, 11845, 16487, 82435, 379201, 1698161, 1896005, 8490805, 39057703, 195288515]

約数ペア:

[(1, 195288515), (5, 39057703), (23, 8490805), (103, 1896005), (115, 1698161), (515, 379201), (2369, 82435), (11845, 16487)]