38252265

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 63402240

約数和(自身を除く): 25149975

約数列:

[1, 3, 5, 15, 37, 111, 157, 185, 439, 471, 555, 785, 1317, 2195, 2355, 5809, 6585, 16243, 17427, 29045, 48729, 68923, 81215, 87135, 206769, 243645, 344615, 1033845, 2550151, 7650453, 12750755, 38252265]

約数ペア:

[(1, 38252265), (3, 12750755), (5, 7650453), (15, 2550151), (37, 1033845), (111, 344615), (157, 243645), (185, 206769), (439, 87135), (471, 81215), (555, 68923), (785, 48729), (1317, 29045), (2195, 17427), (2355, 16243), (5809, 6585)]