230132955

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7517}}^1$

素因数の和:7695

約数の個数: 32

約数和(自身を含む): 399115584

約数和(自身を除く): 168982629

約数列:

[1, 3, 5, 13, 15, 39, 65, 157, 195, 471, 785, 2041, 2355, 6123, 7517, 10205, 22551, 30615, 37585, 97721, 112755, 293163, 488605, 1180169, 1465815, 3540507, 5900845, 15342197, 17702535, 46026591, 76710985, 230132955]

約数ペア:

[(1, 230132955), (3, 76710985), (5, 46026591), (13, 17702535), (15, 15342197), (39, 5900845), (65, 3540507), (157, 1465815), (195, 1180169), (471, 488605), (785, 293163), (2041, 112755), (2355, 97721), (6123, 37585), (7517, 30615), (10205, 22551)]