25101217143

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1879}}^1\times {\mathrm{8111}}^1$

素因数の和:10060

約数の個数: 32

約数和(自身を含む): 37821388800

約数和(自身を除く): 12720171657

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 1879, 5637, 8111, 16911, 24333, 50733, 72999, 114619, 218997, 343857, 494771, 1031571, 1484313, 3094713, 4452939, 13358817, 15240569, 45721707, 137165121, 411495363, 929674709, 2789024127, 8367072381, 25101217143]

約数ペア:

[(1, 25101217143), (3, 8367072381), (9, 2789024127), (27, 929674709), (61, 411495363), (183, 137165121), (549, 45721707), (1647, 15240569), (1879, 13358817), (5637, 4452939), (8111, 3094713), (16911, 1484313), (24333, 1031571), (50733, 494771), (72999, 343857), (114619, 218997)]