4187925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{2659}}^1$

素因数の和:2682

約数の個数: 36

約数和(自身を含む): 8575840

約数和(自身を除く): 4387915

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 2659, 7977, 13295, 18613, 23931, 39885, 55839, 66475, 93065, 119655, 167517, 199425, 279195, 465325, 598275, 837585, 1395975, 4187925]

約数ペア:

[(1, 4187925), (3, 1395975), (5, 837585), (7, 598275), (9, 465325), (15, 279195), (21, 199425), (25, 167517), (35, 119655), (45, 93065), (63, 66475), (75, 55839), (105, 39885), (175, 23931), (225, 18613), (315, 13295), (525, 7977), (1575, 2659)]