5118255

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 9400320

約数和(自身を除く): 4282065

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1223, 1395, 3669, 4185, 6115, 11007, 18345, 33021, 37913, 55035, 113739, 165105, 189565, 341217, 568695, 1023651, 1706085, 5118255]

約数ペア:

[(1, 5118255), (3, 1706085), (5, 1023651), (9, 568695), (15, 341217), (27, 189565), (31, 165105), (45, 113739), (93, 55035), (135, 37913), (155, 33021), (279, 18345), (465, 11007), (837, 6115), (1223, 4185), (1395, 3669)]