61808525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1283}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 80244864

約数和(自身を除く): 18436339

約数列:

[1, 5, 25, 41, 47, 205, 235, 1025, 1175, 1283, 1927, 6415, 9635, 32075, 48175, 52603, 60301, 263015, 301505, 1315075, 1507525, 2472341, 12361705, 61808525]

約数ペア:

[(1, 61808525), (5, 12361705), (25, 2472341), (41, 1507525), (47, 1315075), (205, 301505), (235, 263015), (1025, 60301), (1175, 52603), (1283, 48175), (1927, 32075), (6415, 9635)]