156904368165

素因数分解:

$3^4\times 5^1\times {\mathrm{4447}}^1\times {\mathrm{87119}}^1$

素因数の和:91583

約数の個数: 40

約数和(自身を含む): 281332085760

約数和(自身を除く): 124427717595

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 4447, 13341, 22235, 40023, 66705, 87119, 120069, 200115, 261357, 360207, 435595, 600345, 784071, 1306785, 1801035, 2352213, 3920355, 7056639, 11761065, 35283195, 387418193, 1162254579, 1937090965, 3486763737, 5811272895, 10460291211, 17433818685, 31380873633, 52301456055, 156904368165]

約数ペア:

[(1, 156904368165), (3, 52301456055), (5, 31380873633), (9, 17433818685), (15, 10460291211), (27, 5811272895), (45, 3486763737), (81, 1937090965), (135, 1162254579), (405, 387418193), (4447, 35283195), (13341, 11761065), (22235, 7056639), (40023, 3920355), (66705, 2352213), (87119, 1801035), (120069, 1306785), (200115, 784071), (261357, 600345), (360207, 435595)]