52779735

素因数分解:

$3^3\times 5^1\times {\mathrm{390961}}^1$

素因数の和:390975

約数の個数: 16

約数和(自身を含む): 93830880

約数和(自身を除く): 41051145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 390961, 1172883, 1954805, 3518649, 5864415, 10555947, 17593245, 52779735]

約数ペア:

[(1, 52779735), (3, 17593245), (5, 10555947), (9, 5864415), (15, 3518649), (27, 1954805), (45, 1172883), (135, 390961)]