66751635

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 112140288

約数和(自身を除く): 45388653

約数列:

[1, 3, 5, 15, 23, 69, 115, 191, 345, 573, 955, 1013, 2865, 3039, 4393, 5065, 13179, 15195, 21965, 23299, 65895, 69897, 116495, 193483, 349485, 580449, 967415, 2902245, 4450109, 13350327, 22250545, 66751635]

約数ペア:

[(1, 66751635), (3, 22250545), (5, 13350327), (15, 4450109), (23, 2902245), (69, 967415), (115, 580449), (191, 349485), (345, 193483), (573, 116495), (955, 69897), (1013, 65895), (2865, 23299), (3039, 21965), (4393, 15195), (5065, 13179)]