204533585

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{9419}}^1$

素因数の和:9568

約数の個数: 16

約数和(自身を含む): 253661760

約数和(自身を除く): 49128175

約数列:

[1, 5, 43, 101, 215, 505, 4343, 9419, 21715, 47095, 405017, 951319, 2025085, 4756595, 40906717, 204533585]

約数ペア:

[(1, 204533585), (5, 40906717), (43, 4756595), (101, 2025085), (215, 951319), (505, 405017), (4343, 47095), (9419, 21715)]