23829955

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 31426560

約数和(自身を除く): 7596605

約数列:

[1, 5, 23, 43, 61, 79, 115, 215, 305, 395, 989, 1403, 1817, 2623, 3397, 4819, 4945, 7015, 9085, 13115, 16985, 24095, 60329, 78131, 110837, 207217, 301645, 390655, 554185, 1036085, 4765991, 23829955]

約数ペア:

[(1, 23829955), (5, 4765991), (23, 1036085), (43, 554185), (61, 390655), (79, 301645), (115, 207217), (215, 110837), (305, 78131), (395, 60329), (989, 24095), (1403, 16985), (1817, 13115), (2623, 9085), (3397, 7015), (4819, 4945)]