201375265

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2819}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 299416320

約数和(自身を除く): 98041055

約数列:

[1, 5, 7, 13, 35, 65, 91, 157, 455, 785, 1099, 2041, 2819, 5495, 10205, 14095, 14287, 19733, 36647, 71435, 98665, 183235, 256529, 442583, 1282645, 2212915, 3098081, 5753579, 15490405, 28767895, 40275053, 201375265]

約数ペア:

[(1, 201375265), (5, 40275053), (7, 28767895), (13, 15490405), (35, 5753579), (65, 3098081), (91, 2212915), (157, 1282645), (455, 442583), (785, 256529), (1099, 183235), (2041, 98665), (2819, 71435), (5495, 36647), (10205, 19733), (14095, 14287)]