38066355

素因数分解:

$3^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 68731872

約数和(自身を除く): 30665517

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 193, 405, 487, 579, 965, 1461, 1737, 2435, 2895, 4383, 5211, 7305, 8685, 13149, 15633, 21915, 26055, 39447, 65745, 78165, 93991, 197235, 281973, 469955, 845919, 1409865, 2537757, 4229595, 7613271, 12688785, 38066355]

約数ペア:

[(1, 38066355), (3, 12688785), (5, 7613271), (9, 4229595), (15, 2537757), (27, 1409865), (45, 845919), (81, 469955), (135, 281973), (193, 197235), (405, 93991), (487, 78165), (579, 65745), (965, 39447), (1461, 26055), (1737, 21915), (2435, 15633), (2895, 13149), (4383, 8685), (5211, 7305)]