20137529445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{523801}}^1$

素因数の和:524053

約数の個数: 32

約数和(自身を含む): 35300064384

約数和(自身を除く): 15162534939

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 233, 699, 1165, 2563, 3495, 7689, 12815, 38445, 523801, 1571403, 2619005, 5761811, 7857015, 17285433, 28809055, 86427165, 122045633, 366136899, 610228165, 1342501963, 1830684495, 4027505889, 6712509815, 20137529445]

約数ペア:

[(1, 20137529445), (3, 6712509815), (5, 4027505889), (11, 1830684495), (15, 1342501963), (33, 610228165), (55, 366136899), (165, 122045633), (233, 86427165), (699, 28809055), (1165, 17285433), (2563, 7857015), (3495, 5761811), (7689, 2619005), (12815, 1571403), (38445, 523801)]