201931055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{5689}}^1$

素因数の和:5954

約数の個数: 16

約数和(自身を含む): 251270400

約数和(自身を除く): 49339345

約数列:

[1, 5, 31, 155, 229, 1145, 5689, 7099, 28445, 35495, 176359, 881795, 1302781, 6513905, 40386211, 201931055]

約数ペア:

[(1, 201931055), (5, 40386211), (31, 6513905), (155, 1302781), (229, 881795), (1145, 176359), (5689, 35495), (7099, 28445)]