133779735

素因数分解:

$3^3\times 5^1\times {\mathrm{990961}}^1$

素因数の和:990975

約数の個数: 16

約数和(自身を含む): 237830880

約数和(自身を除く): 104051145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 990961, 2972883, 4954805, 8918649, 14864415, 26755947, 44593245, 133779735]

約数ペア:

[(1, 133779735), (3, 44593245), (5, 26755947), (9, 14864415), (15, 8918649), (27, 4954805), (45, 2972883), (135, 990961)]