200405955

素因数分解:

$3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{10301}}^1$

素因数の和:11606

約数の個数: 16

約数和(自身を含む): 320927904

約数和(自身を除く): 120521949

約数列:

[1, 3, 5, 15, 1297, 3891, 6485, 10301, 19455, 30903, 51505, 154515, 13360397, 40081191, 66801985, 200405955]

約数ペア:

[(1, 200405955), (3, 66801985), (5, 40081191), (15, 13360397), (1297, 154515), (3891, 51505), (6485, 30903), (10301, 19455)]