15409845

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 30244032

約数和(自身を除く): 14834187

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1153, 1215, 1485, 2673, 3459, 4455, 5765, 10377, 12683, 13365, 17295, 31131, 38049, 51885, 63415, 93393, 114147, 155655, 190245, 280179, 342441, 466965, 570735, 1027323, 1400895, 1712205, 3081969, 5136615, 15409845]

約数ペア:

[(1, 15409845), (3, 5136615), (5, 3081969), (9, 1712205), (11, 1400895), (15, 1027323), (27, 570735), (33, 466965), (45, 342441), (55, 280179), (81, 190245), (99, 155655), (135, 114147), (165, 93393), (243, 63415), (297, 51885), (405, 38049), (495, 31131), (891, 17295), (1153, 13365), (1215, 12683), (1485, 10377), (2673, 5765), (3459, 4455)]