2142301155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{17539}}^1$

素因数の和:18043

約数の個数: 32

約数和(自身を含む): 3637094400

約数和(自身を除く): 1494793245

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 479, 1437, 2395, 7185, 8143, 17539, 24429, 40715, 52617, 87695, 122145, 263085, 298163, 894489, 1490815, 4472445, 8401181, 25203543, 42005905, 126017715, 142820077, 428460231, 714100385, 2142301155]

約数ペア:

[(1, 2142301155), (3, 714100385), (5, 428460231), (15, 142820077), (17, 126017715), (51, 42005905), (85, 25203543), (255, 8401181), (479, 4472445), (1437, 1490815), (2395, 894489), (7185, 298163), (8143, 263085), (17539, 122145), (24429, 87695), (40715, 52617)]