229968135

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2448

約数の個数: 48

約数和(自身を含む): 416501280

約数和(自身を除く): 186533145

約数列:

[1, 3, 5, 9, 15, 37, 45, 59, 111, 177, 185, 295, 333, 531, 555, 885, 1665, 2183, 2341, 2655, 6549, 7023, 10915, 11705, 19647, 21069, 32745, 35115, 86617, 98235, 105345, 138119, 259851, 414357, 433085, 690595, 779553, 1243071, 1299255, 2071785, 3897765, 5110403, 6215355, 15331209, 25552015, 45993627, 76656045, 229968135]

約数ペア:

[(1, 229968135), (3, 76656045), (5, 45993627), (9, 25552015), (15, 15331209), (37, 6215355), (45, 5110403), (59, 3897765), (111, 2071785), (177, 1299255), (185, 1243071), (295, 779553), (333, 690595), (531, 433085), (555, 414357), (885, 259851), (1665, 138119), (2183, 105345), (2341, 98235), (2655, 86617), (6549, 35115), (7023, 32745), (10915, 21069), (11705, 19647)]