296972055

素因数分解:

$3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{30983}}^1$

素因数の和:31068

約数の個数: 32

約数和(自身を含む): 535403520

約数和(自身を除く): 238431465

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 135, 213, 355, 639, 1065, 1917, 3195, 9585, 30983, 92949, 154915, 278847, 464745, 836541, 1394235, 2199793, 4182705, 6599379, 10998965, 19798137, 32996895, 59394411, 98990685, 296972055]

約数ペア:

[(1, 296972055), (3, 98990685), (5, 59394411), (9, 32996895), (15, 19798137), (27, 10998965), (45, 6599379), (71, 4182705), (135, 2199793), (213, 1394235), (355, 836541), (639, 464745), (1065, 278847), (1917, 154915), (3195, 92949), (9585, 30983)]