47787345

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 86486400

約数和(自身を除く): 38699055

約数列:

[1, 3, 5, 9, 15, 41, 45, 59, 123, 177, 205, 295, 369, 439, 531, 615, 885, 1317, 1845, 2195, 2419, 2655, 3951, 6585, 7257, 12095, 17999, 19755, 21771, 25901, 36285, 53997, 77703, 89995, 108855, 129505, 161991, 233109, 269985, 388515, 809955, 1061941, 1165545, 3185823, 5309705, 9557469, 15929115, 47787345]

約数ペア:

[(1, 47787345), (3, 15929115), (5, 9557469), (9, 5309705), (15, 3185823), (41, 1165545), (45, 1061941), (59, 809955), (123, 388515), (177, 269985), (205, 233109), (295, 161991), (369, 129505), (439, 108855), (531, 89995), (615, 77703), (885, 53997), (1317, 36285), (1845, 25901), (2195, 21771), (2419, 19755), (2655, 17999), (3951, 12095), (6585, 7257)]