14121975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 27442688

約数和(自身を除く): 13320713

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 75, 105, 111, 175, 185, 259, 525, 555, 727, 777, 925, 1295, 2181, 2775, 3635, 3885, 5089, 6475, 10905, 15267, 18175, 19425, 25445, 26899, 54525, 76335, 80697, 127225, 134495, 188293, 381675, 403485, 564879, 672475, 941465, 2017425, 2824395, 4707325, 14121975]

約数ペア:

[(1, 14121975), (3, 4707325), (5, 2824395), (7, 2017425), (15, 941465), (21, 672475), (25, 564879), (35, 403485), (37, 381675), (75, 188293), (105, 134495), (111, 127225), (175, 80697), (185, 76335), (259, 54525), (525, 26899), (555, 25445), (727, 19425), (777, 18175), (925, 15267), (1295, 10905), (2181, 6475), (2775, 5089), (3635, 3885)]