26300155

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 38697984

約数和(自身を除く): 12397829

約数列:

[1, 5, 7, 23, 35, 37, 115, 161, 185, 259, 805, 851, 883, 1295, 4255, 4415, 5957, 6181, 20309, 29785, 30905, 32671, 101545, 142163, 163355, 228697, 710815, 751433, 1143485, 3757165, 5260031, 26300155]

約数ペア:

[(1, 26300155), (5, 5260031), (7, 3757165), (23, 1143485), (35, 751433), (37, 710815), (115, 228697), (161, 163355), (185, 142163), (259, 101545), (805, 32671), (851, 30905), (883, 29785), (1295, 20309), (4255, 6181), (4415, 5957)]