201373785

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1039}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 360172800

約数和(自身を除く): 158799015

約数列:

[1, 3, 5, 9, 15, 45, 59, 73, 177, 219, 295, 365, 531, 657, 885, 1039, 1095, 2655, 3117, 3285, 4307, 5195, 9351, 12921, 15585, 21535, 38763, 46755, 61301, 64605, 75847, 183903, 193815, 227541, 306505, 379235, 551709, 682623, 919515, 1137705, 2758545, 3413115, 4474973, 13424919, 22374865, 40274757, 67124595, 201373785]

約数ペア:

[(1, 201373785), (3, 67124595), (5, 40274757), (9, 22374865), (15, 13424919), (45, 4474973), (59, 3413115), (73, 2758545), (177, 1137705), (219, 919515), (295, 682623), (365, 551709), (531, 379235), (657, 306505), (885, 227541), (1039, 193815), (1095, 183903), (2655, 75847), (3117, 64605), (3285, 61301), (4307, 46755), (5195, 38763), (9351, 21535), (12921, 15585)]