39172245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1933}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 72037632

約数和(自身を除く): 32865387

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 193, 579, 965, 1351, 1933, 2895, 4053, 5799, 6755, 9665, 13531, 20265, 28995, 40593, 67655, 202965, 373069, 1119207, 1865345, 2611483, 5596035, 7834449, 13057415, 39172245]

約数ペア:

[(1, 39172245), (3, 13057415), (5, 7834449), (7, 5596035), (15, 2611483), (21, 1865345), (35, 1119207), (105, 373069), (193, 202965), (579, 67655), (965, 40593), (1351, 28995), (1933, 20265), (2895, 13531), (4053, 9665), (5799, 6755)]