27318725

素因数分解:

$5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 36

約数和(自身を含む): 40817700

約数和(自身を除く): 13498975

約数列:

[1, 5, 7, 25, 29, 35, 49, 145, 175, 203, 245, 725, 769, 1015, 1225, 1421, 3845, 5075, 5383, 7105, 19225, 22301, 26915, 35525, 37681, 111505, 134575, 156107, 188405, 557525, 780535, 942025, 1092749, 3902675, 5463745, 27318725]

約数ペア:

[(1, 27318725), (5, 5463745), (7, 3902675), (25, 1092749), (29, 942025), (35, 780535), (49, 557525), (145, 188405), (175, 156107), (203, 134575), (245, 111505), (725, 37681), (769, 35525), (1015, 26915), (1225, 22301), (1421, 19225), (3845, 7105), (5075, 5383)]