2056566105

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153877}}^1$

素因数の和:153908

約数の個数: 48

約数和(自身を含む): 4032834624

約数和(自身を除く): 1976268519

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 153877, 461631, 769385, 1384893, 1692647, 2308155, 4154679, 5077941, 6924465, 8463235, 12464037, 15233823, 20773395, 25389705, 37392111, 45701469, 62320185, 76169115, 137104407, 186960555, 228507345, 411313221, 685522035, 2056566105]

約数ペア:

[(1, 2056566105), (3, 685522035), (5, 411313221), (9, 228507345), (11, 186960555), (15, 137104407), (27, 76169115), (33, 62320185), (45, 45701469), (55, 37392111), (81, 25389705), (99, 20773395), (135, 15233823), (165, 12464037), (243, 8463235), (297, 6924465), (405, 5077941), (495, 4154679), (891, 2308155), (1215, 1692647), (1485, 1384893), (2673, 769385), (4455, 461631), (13365, 153877)]