855971535

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{1543}}^1$

素因数の和:2775

約数の個数: 32

約数和(自身を含む): 1415835648

約数和(自身を除く): 559864113

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 1193, 1543, 3579, 4629, 5965, 7715, 17895, 23145, 36983, 47833, 110949, 143499, 184915, 239165, 554745, 717495, 1840799, 5522397, 9203995, 27611985, 57064769, 171194307, 285323845, 855971535]

約数ペア:

[(1, 855971535), (3, 285323845), (5, 171194307), (15, 57064769), (31, 27611985), (93, 9203995), (155, 5522397), (465, 1840799), (1193, 717495), (1543, 554745), (3579, 239165), (4629, 184915), (5965, 143499), (7715, 110949), (17895, 47833), (23145, 36983)]