53631075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 92244096

約数和(自身を除く): 38613021

約数列:

[1, 3, 5, 15, 25, 41, 75, 107, 123, 163, 205, 321, 489, 535, 615, 815, 1025, 1605, 2445, 2675, 3075, 4075, 4387, 6683, 8025, 12225, 13161, 17441, 20049, 21935, 33415, 52323, 65805, 87205, 100245, 109675, 167075, 261615, 329025, 436025, 501225, 715081, 1308075, 2145243, 3575405, 10726215, 17877025, 53631075]

約数ペア:

[(1, 53631075), (3, 17877025), (5, 10726215), (15, 3575405), (25, 2145243), (41, 1308075), (75, 715081), (107, 501225), (123, 436025), (163, 329025), (205, 261615), (321, 167075), (489, 109675), (535, 100245), (615, 87205), (815, 65805), (1025, 52323), (1605, 33415), (2445, 21935), (2675, 20049), (3075, 17441), (4075, 13161), (4387, 12225), (6683, 8025)]