149023955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{4507}}^1$

素因数の和:4918

約数の個数: 16

約数和(自身を含む): 189876960

約数和(自身を除く): 40853005

約数列:

[1, 5, 17, 85, 389, 1945, 4507, 6613, 22535, 33065, 76619, 383095, 1753223, 8766115, 29804791, 149023955]

約数ペア:

[(1, 149023955), (5, 29804791), (17, 8766115), (85, 1753223), (389, 383095), (1945, 76619), (4507, 33065), (6613, 22535)]