10399395

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 17252352

約数和(自身を除く): 6852957

約数列:

[1, 3, 5, 15, 53, 103, 127, 159, 265, 309, 381, 515, 635, 795, 1545, 1905, 5459, 6731, 13081, 16377, 20193, 27295, 33655, 39243, 65405, 81885, 100965, 196215, 693293, 2079879, 3466465, 10399395]

約数ペア:

[(1, 10399395), (3, 3466465), (5, 2079879), (15, 693293), (53, 196215), (103, 100965), (127, 81885), (159, 65405), (265, 39243), (309, 33655), (381, 27295), (515, 20193), (635, 16377), (795, 13081), (1545, 6731), (1905, 5459)]