237869955

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{12041}}^1$

素因数の和:12491

約数の個数: 24

約数和(自身を含む): 413281440

約数和(自身を除く): 175411485

約数列:

[1, 3, 5, 9, 15, 45, 439, 1317, 2195, 3951, 6585, 12041, 19755, 36123, 60205, 108369, 180615, 541845, 5285999, 15857997, 26429995, 47573991, 79289985, 237869955]

約数ペア:

[(1, 237869955), (3, 79289985), (5, 47573991), (9, 26429995), (15, 15857997), (45, 5285999), (439, 541845), (1317, 180615), (2195, 108369), (3951, 60205), (6585, 36123), (12041, 19755)]