428924905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{122027}}^1$

素因数の和:122088

約数の個数: 16

約数和(自身を含む): 556447680

約数和(自身を除く): 127522775

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 122027, 610135, 2318513, 4514999, 11592565, 22574995, 85784981, 428924905]

約数ペア:

[(1, 428924905), (5, 85784981), (19, 22574995), (37, 11592565), (95, 4514999), (185, 2318513), (703, 610135), (3515, 122027)]