161034885

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12049}}^1$

素因数の和:12080

約数の個数: 48

約数和(自身を含む): 315806400

約数和(自身を除く): 154771515

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, 12049, 13365, 36147, 60245, 108441, 132539, 180735, 325323, 397617, 542205, 662695, 975969, 1192851, 1626615, 1988085, 2927907, 3578553, 4879845, 5964255, 10735659, 14639535, 17892765, 32206977, 53678295, 161034885]

約数ペア:

[(1, 161034885), (3, 53678295), (5, 32206977), (9, 17892765), (11, 14639535), (15, 10735659), (27, 5964255), (33, 4879845), (45, 3578553), (55, 2927907), (81, 1988085), (99, 1626615), (135, 1192851), (165, 975969), (243, 662695), (297, 542205), (405, 397617), (495, 325323), (891, 180735), (1215, 132539), (1485, 108441), (2673, 60245), (4455, 36147), (12049, 13365)]