29391255

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2389

約数の個数: 40

約数和(自身を含む): 54409344

約数和(自身を除く): 25018089

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2341, 2511, 4185, 7023, 11705, 12555, 21069, 35115, 63207, 72571, 105345, 189621, 217713, 316035, 362855, 653139, 948105, 1088565, 1959417, 3265695, 5878251, 9797085, 29391255]

約数ペア:

[(1, 29391255), (3, 9797085), (5, 5878251), (9, 3265695), (15, 1959417), (27, 1088565), (31, 948105), (45, 653139), (81, 362855), (93, 316035), (135, 217713), (155, 189621), (279, 105345), (405, 72571), (465, 63207), (837, 35115), (1395, 21069), (2341, 12555), (2511, 11705), (4185, 7023)]