5130655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 16

約数和(自身を含む): 6451200

約数和(自身を除く): 1320545

約数列:

[1, 5, 31, 79, 155, 395, 419, 2095, 2449, 12245, 12989, 33101, 64945, 165505, 1026131, 5130655]

約数ペア:

[(1, 5130655), (5, 1026131), (31, 165505), (79, 64945), (155, 33101), (395, 12989), (419, 12245), (2095, 2449)]