129445055

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 171383040

約数和(自身を除く): 41937985

約数列:

[1, 5, 17, 37, 79, 85, 185, 395, 521, 629, 1343, 2605, 2923, 3145, 6715, 8857, 14615, 19277, 41159, 44285, 49691, 96385, 205795, 248455, 327709, 699703, 1522883, 1638545, 3498515, 7614415, 25889011, 129445055]

約数ペア:

[(1, 129445055), (5, 25889011), (17, 7614415), (37, 3498515), (79, 1638545), (85, 1522883), (185, 699703), (395, 327709), (521, 248455), (629, 205795), (1343, 96385), (2605, 49691), (2923, 44285), (3145, 41159), (6715, 19277), (8857, 14615)]