13050255

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 21648384

約数和(自身を除く): 8598129

約数列:

[1, 3, 5, 15, 47, 107, 141, 173, 235, 321, 519, 535, 705, 865, 1605, 2595, 5029, 8131, 15087, 18511, 24393, 25145, 40655, 55533, 75435, 92555, 121965, 277665, 870017, 2610051, 4350085, 13050255]

約数ペア:

[(1, 13050255), (3, 4350085), (5, 2610051), (15, 870017), (47, 277665), (107, 121965), (141, 92555), (173, 75435), (235, 55533), (321, 40655), (519, 25145), (535, 24393), (705, 18511), (865, 15087), (1605, 8131), (2595, 5029)]