195250695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4877}}^1$

素因数の和:5059

約数の個数: 32

約数和(自身を含む): 332952768

約数和(自身を除く): 137702073

約数列:

[1, 3, 5, 15, 17, 51, 85, 157, 255, 471, 785, 2355, 2669, 4877, 8007, 13345, 14631, 24385, 40035, 73155, 82909, 248727, 414545, 765689, 1243635, 2297067, 3828445, 11485335, 13016713, 39050139, 65083565, 195250695]

約数ペア:

[(1, 195250695), (3, 65083565), (5, 39050139), (15, 13016713), (17, 11485335), (51, 3828445), (85, 2297067), (157, 1243635), (255, 765689), (471, 414545), (785, 248727), (2355, 82909), (2669, 73155), (4877, 40035), (8007, 24385), (13345, 14631)]