5327750

素因数分解:

$2^1\times 5^3\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 10120032

約数和(自身を除く): 4792282

約数列:

[1, 2, 5, 10, 25, 50, 101, 125, 202, 211, 250, 422, 505, 1010, 1055, 2110, 2525, 5050, 5275, 10550, 12625, 21311, 25250, 26375, 42622, 52750, 106555, 213110, 532775, 1065550, 2663875, 5327750]

約数ペア:

[(1, 5327750), (2, 2663875), (5, 1065550), (10, 532775), (25, 213110), (50, 106555), (101, 52750), (125, 42622), (202, 26375), (211, 25250), (250, 21311), (422, 12625), (505, 10550), (1010, 5275), (1055, 5050), (2110, 2525)]