26681075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 35591472

約数和(自身を除く): 8910397

約数列:

[1, 5, 17, 25, 67, 85, 335, 425, 937, 1139, 1675, 4685, 5695, 15929, 23425, 28475, 62779, 79645, 313895, 398225, 1067243, 1569475, 5336215, 26681075]

約数ペア:

[(1, 26681075), (5, 5336215), (17, 1569475), (25, 1067243), (67, 398225), (85, 313895), (335, 79645), (425, 62779), (937, 28475), (1139, 23425), (1675, 15929), (4685, 5695)]