201295055

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 263036880

約数和(自身を除く): 61741825

約数列:

[1, 5, 13, 65, 169, 211, 845, 1055, 1129, 2743, 5645, 13715, 14677, 35659, 73385, 178295, 190801, 238219, 954005, 1191095, 3096847, 15484235, 40259011, 201295055]

約数ペア:

[(1, 201295055), (5, 40259011), (13, 15484235), (65, 3096847), (169, 1191095), (211, 954005), (845, 238219), (1055, 190801), (1129, 178295), (2743, 73385), (5645, 35659), (13715, 14677)]