47444385

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 78174720

約数和(自身を除く): 30730335

約数列:

[1, 3, 5, 15, 47, 141, 173, 235, 389, 519, 705, 865, 1167, 1945, 2595, 5835, 8131, 18283, 24393, 40655, 54849, 67297, 91415, 121965, 201891, 274245, 336485, 1009455, 3162959, 9488877, 15814795, 47444385]

約数ペア:

[(1, 47444385), (3, 15814795), (5, 9488877), (15, 3162959), (47, 1009455), (141, 336485), (173, 274245), (235, 201891), (389, 121965), (519, 91415), (705, 67297), (865, 54849), (1167, 40655), (1945, 24393), (2595, 18283), (5835, 8131)]