160981309305

素因数分解:

$3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1327}}^1\times {\mathrm{2371}}^1$

素因数の和:4091

約数の個数: 64

約数和(自身を含む): 287281459200

約数和(自身を除く): 126300149895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 379, 1137, 1327, 1895, 2371, 3411, 3981, 5685, 6635, 7113, 10233, 11855, 11943, 17055, 19905, 21339, 35565, 35829, 51165, 59715, 64017, 106695, 179145, 320085, 502933, 898609, 1508799, 2514665, 2695827, 3146317, 4493045, 4526397, 7543995, 8087481, 9438951, 13479135, 13579191, 15731585, 22631985, 24262443, 28316853, 40437405, 47194755, 67895955, 84950559, 121312215, 141584265, 424752795, 1192454143, 3577362429, 5962270715, 10732087287, 17886812145, 32196261861, 53660436435, 160981309305]

約数ペア:

[(1, 160981309305), (3, 53660436435), (5, 32196261861), (9, 17886812145), (15, 10732087287), (27, 5962270715), (45, 3577362429), (135, 1192454143), (379, 424752795), (1137, 141584265), (1327, 121312215), (1895, 84950559), (2371, 67895955), (3411, 47194755), (3981, 40437405), (5685, 28316853), (6635, 24262443), (7113, 22631985), (10233, 15731585), (11855, 13579191), (11943, 13479135), (17055, 9438951), (19905, 8087481), (21339, 7543995), (35565, 4526397), (35829, 4493045), (51165, 3146317), (59715, 2695827), (64017, 2514665), (106695, 1508799), (179145, 898609), (320085, 502933)]