27750195

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6229}}^1$

素因数の和:6257

約数の個数: 40

約数和(自身を含む): 54275760

約数和(自身を除く): 26525565

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 6229, 18687, 31145, 56061, 68519, 93435, 168183, 205557, 280305, 342595, 504549, 616671, 840915, 1027785, 1850013, 2522745, 3083355, 5550039, 9250065, 27750195]

約数ペア:

[(1, 27750195), (3, 9250065), (5, 5550039), (9, 3083355), (11, 2522745), (15, 1850013), (27, 1027785), (33, 840915), (45, 616671), (55, 504549), (81, 342595), (99, 280305), (135, 205557), (165, 168183), (297, 93435), (405, 68519), (495, 56061), (891, 31145), (1485, 18687), (4455, 6229)]