84060055

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 25426025

約数列:

[1, 5, 23, 43, 89, 115, 191, 215, 445, 955, 989, 2047, 3827, 4393, 4945, 8213, 10235, 16999, 19135, 21965, 41065, 84995, 88021, 188899, 390977, 440105, 730957, 944495, 1954885, 3654785, 16812011, 84060055]

約数ペア:

[(1, 84060055), (5, 16812011), (23, 3654785), (43, 1954885), (89, 944495), (115, 730957), (191, 440105), (215, 390977), (445, 188899), (955, 88021), (989, 84995), (2047, 41065), (3827, 21965), (4393, 19135), (4945, 16999), (8213, 10235)]