129642275

素因数分解:

$5^2\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1019}}^1$

素因数の和:1763

約数の個数: 24

約数和(自身を含む): 184154880

約数和(自身を除く): 54512605

約数列:

[1, 5, 7, 25, 35, 175, 727, 1019, 3635, 5089, 5095, 7133, 18175, 25445, 25475, 35665, 127225, 178325, 740813, 3704065, 5185691, 18520325, 25928455, 129642275]

約数ペア:

[(1, 129642275), (5, 25928455), (7, 18520325), (25, 5185691), (35, 3704065), (175, 740813), (727, 178325), (1019, 127225), (3635, 35665), (5089, 25475), (5095, 25445), (7133, 18175)]