264164835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{3821}}^1$

素因数の和:4259

約数の個数: 32

約数和(自身を含む): 462309120

約数和(自身を除く): 198144285

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 419, 1257, 2095, 3821, 4609, 6285, 11463, 13827, 19105, 23045, 42031, 57315, 69135, 126093, 210155, 630465, 1600999, 4802997, 8004995, 17610989, 24014985, 52832967, 88054945, 264164835]

約数ペア:

[(1, 264164835), (3, 88054945), (5, 52832967), (11, 24014985), (15, 17610989), (33, 8004995), (55, 4802997), (165, 1600999), (419, 630465), (1257, 210155), (2095, 126093), (3821, 69135), (4609, 57315), (6285, 42031), (11463, 23045), (13827, 19105)]