25535955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 18009645

約数列:

[1, 3, 5, 15, 17, 51, 85, 239, 255, 419, 717, 1195, 1257, 2095, 3585, 4063, 6285, 7123, 12189, 20315, 21369, 35615, 60945, 100141, 106845, 300423, 500705, 1502115, 1702397, 5107191, 8511985, 25535955]

約数ペア:

[(1, 25535955), (3, 8511985), (5, 5107191), (15, 1702397), (17, 1502115), (51, 500705), (85, 300423), (239, 106845), (255, 100141), (419, 60945), (717, 35615), (1195, 21369), (1257, 20315), (2095, 12189), (3585, 7123), (4063, 6285)]