27572765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 38102400

約数和(自身を除く): 10529635

約数列:

[1, 5, 11, 29, 55, 59, 145, 293, 295, 319, 649, 1465, 1595, 1711, 3223, 3245, 8497, 8555, 16115, 17287, 18821, 42485, 86435, 93467, 94105, 190157, 467335, 501323, 950785, 2506615, 5514553, 27572765]

約数ペア:

[(1, 27572765), (5, 5514553), (11, 2506615), (29, 950785), (55, 501323), (59, 467335), (145, 190157), (293, 94105), (295, 93467), (319, 86435), (649, 42485), (1465, 18821), (1595, 17287), (1711, 16115), (3223, 8555), (3245, 8497)]